Dr David Lee Christiansen, PSYD - Medicare Psychologist in Greeley, CO

Dr David Lee Christiansen, PSYD is a medicare enrolled "Psychologist - Counseling" provider in Greeley, Colorado. His current practice location is 3527 W 12th St, Greeley, Colorado. You can reach out to his office (for appointments etc.) via phone at (970) 352-2774.

Dr David Lee Christiansen is licensed to practice in Colorado (license number 1900) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1164661666.

Contact Information

Dr David Lee Christiansen, PSYD
3527 W 12th St,
Greeley, CO 80634-2564
(970) 352-2774
(970) 352-2774

Map and Direction




Healthcare Provider's Profile

Full NameDr David Lee Christiansen
GenderMale
SpecialityPsychologist - Counseling
Location3527 W 12th St, Greeley, Colorado
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1164661666
  • Provider Enumeration Date: 02/07/2009
  • Last Update Date: 02/07/2009
  Medicare PECOS Information:
  • PECOS PAC ID: 6204283922
  • Enrollment ID: I20231116002958

Medical Identifiers

Medical identifiers for Dr David Lee Christiansen such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1164661666NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
103TC0700XPsychologist - Clinical 1900 (Colorado)Secondary
103TC1900XPsychologist - Counseling 1900 (Colorado)Primary

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. Dr David Lee Christiansen 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
Dr David Lee Christiansen, PSYD
3527 W 12th St,
Greeley, CO 80634-2564

Ph: (970) 352-2774
Dr David Lee Christiansen, PSYD
3527 W 12th St,
Greeley, CO 80634-2564

Ph: (970) 352-2774

Reviews and Comments


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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.

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