Kelsi Elise Nash, FNP-C - Medicare Nurse Practitioner in Littleton, CO

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Kelsi Elise Nash, FNP-C is a medicare enrolled "Family Medicine" physician in Littleton, Colorado. She graduated from medical school in 2017 and has 7 years of diverse experience with area of expertise as Nurse Practitioner. She is a member of the group practice Portercare Adventist Health System, Foothills Integrated Health Systems, Llc and her current practice location is 7761 Shaffer Pkwy Ste 225, Littleton, Colorado. You can reach out to her office (for appointments etc.) via phone at (303) 862-1504.

Kelsi Elise Nash is licensed to practice in Colorado (license number APN.0994626-NP) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1679137830.

Contact Information

Kelsi Elise Nash, FNP-C
7761 Shaffer Pkwy Ste 225,
Littleton, CO 80127-3729
(303) 862-1504
(303) 933-9431

Map and Direction




Physician's Profile

Full NameKelsi Elise Nash
GenderFemale
SpecialityNurse Practitioner
Experience7 Years
Location7761 Shaffer Pkwy Ste 225, Littleton, Colorado
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Kelsi Elise Nash graduated from medical school in 2017
  NPI Data:
  • NPI Number: 1679137830
  • Provider Enumeration Date: 04/23/2019
  • Last Update Date: 07/12/2019
  Medicare PECOS Information:
  • PECOS PAC ID: 0749515492
  • Enrollment ID: I20190717002057

Medical Identifiers

Medical identifiers for Kelsi Elise Nash such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1679137830NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine APN.0994626-NP (Colorado)Primary
363L00000XNurse Practitioner APN0994626-NP (Colorado)Secondary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Littleton Adventist Hospital, Centura HealthLittleton, COHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Portercare Adventist Health System0941110886572
Foothills Integrated Health Systems, Llc83254698283

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Medicare reassignment of benefits is a mechanism by which practitioners allow third parties to bill and receive payment for medicare services performed by them. Kelsi Elise Nash allows following entities to bill medicare on her behalf.
Entity NamePortercare Adventist Health System
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1760761928
PECOS PAC ID: 0941110886
Enrollment ID: O20090115000327
Entity NameFoothills Integrated Health Systems, Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1114557063
PECOS PAC ID: 8325469828
Enrollment ID: O20200610000288

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. Kelsi Elise Nash is enrolled with medicare and thus, if eligible, can prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Kelsi Elise Nash, FNP-C
8813 W Star Ave,
Littleton, CO 80128-7124

Ph: (970) 812-7910		Kelsi Elise Nash, FNP-C
7761 Shaffer Pkwy Ste 225,
Littleton, CO 80127-3729

Ph: (303) 862-1504

Reviews and Comments


Family Medicine Doctors in Littleton, CO

Dr. Terri Allison Bowland, DO
Family Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 13402 W Coal Mine Ave Ste 300, Littleton, CO 80127
Phone: 303-963-0566    Fax: 303-972-1293
Dr. Mitchel Lane Oltmanns, DO
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 5257 S Wadsworth Blvd, Littleton, CO 80123
Phone: 303-338-4545    
Dr. Joel L Strohecker, DO
Family Medicine
Medicare: Medicare Enrolled
Practice Location: 7700 S Broadway, Littleton, CO 80122
Phone: 303-730-8900    Fax: 303-738-7755
Dr. John H Yang, MD
Family Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 5257 S Wadsworth Blvd, Littleton, CO 80123
Phone: 303-338-4545    
George Olsen, M.D.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 191 E Orchard Rd, Littleton, CO 80121
Phone: 303-788-3100    
Dr. Prosper L Wang, M.D.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 7600 Shaffer Pkwy, Littleton, CO 80127
Phone: 303-338-4545    
Dr. Charles H. Kay, M.D.
Family Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 6179 S Balsam Way, Suite 110, Littleton, CO 80123
Phone: 303-948-1570    Fax: 303-972-6871

Medicare Program: Medicare is a federal government program which provides health insurance to people who are 65 or older. This program also covers certain younger people with disabilities (who receive Social Security Disability Insurance - SSDI), and people with End-Stage Renal Disease (permanent kidney failure requiring dialysis or a transplant, sometimes called ESRD.

Medicare Assignment: Assignment means that your doctor, provider, or supplier agrees (or is required by law) to accept the Medicare-approved amount as full payment for covered services. Most doctors, providers, and suppliers accept assignment, but you should always check to make sure. Participating providers have signed an agreement to accept assignment for all Medicare-covered services.

NPI Number: The National Provider Identifier (NPI) is a unique identification number for covered health care providers. The NPI must be used in lieu of legacy provider identifiers in the HIPAA standards transactions. Covered health care providers and all health plans and health care clearinghouses must use the NPIs in the administrative and financial transactions adopted under HIPAA (Health Insurance Portability and Accountability Act).

Our Data: Information on www.medicarelist.com is built using data sources published by Centers for Medicare & Medicaid Services (CMS) under Freedom of Information Act (FOIA). The information disclosed on the NPI Registry are FOIA-disclosable and are required to be disclosed under the FOIA and the eFOIA amendments to the FOIA. There is no way to 'opt out' or 'suppress' the NPPES record data for health care providers with active NPIs.