Mr Mark W Bontrager, MSW, LCSW - Clinical Social Worker in Napa, CA

Mr Mark W Bontrager, MSW, LCSW is a Social Worker - Clinical based in Napa, California. Mr Mark W Bontrager is licensed to practice in California (license number 23579) and his current practice location is 1801 Oak St, Napa, California. He can be reached at his office (for appointments etc.) via phone at (707) 224-8266.

NPI number for Mr Mark W Bontrager is 1801946785 and his current mailing address is Po Box 841, Napa, California. He does not participate in medicare program and thus does not accept medicare assignments. His NPI Number is 1801946785.

Contact Information

Mr Mark W Bontrager, MSW, LCSW
1801 Oak St,
Napa, CA 94559-2337
(707) 224-8266
Not Available

Map and Direction




Healthcare Provider's Profile

Full NameMr Mark W Bontrager
GenderMale
SpecialitySocial Worker - Clinical
Location1801 Oak St, Napa, California
Accepts Medicare AssignmentsDoes not participate in Medicare Program. He may not accept medicare assignment.
  NPI Data:
  • NPI Number: 1801946785
  • Provider Enumeration Date: 01/11/2007
  • Last Update Date: 09/25/2015

Medical Identifiers

Medical identifiers for Mr Mark W Bontrager such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1801946785NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
1041C0700XSocial Worker - Clinical 23579 (California)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. Mr Mark W Bontrager is NOT enrolled with medicare and thus cannot prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Mr Mark W Bontrager, MSW, LCSW
Po Box 841,
Napa, CA 94559-0841

Ph: (707) 224-8266
Mr Mark W Bontrager, MSW, LCSW
1801 Oak St,
Napa, CA 94559-2337

Ph: (707) 224-8266

Reviews and Comments


Social Worker in Napa, CA

Ashley Noel Olson, LCSW
Clinical Social Worker
Medicare: Medicare Enrolled
Practice Location: 1001 2nd St Ste 225, Napa, CA 94559
Phone: 855-427-2778    Fax: 707-927-0069
Jamie Bongiovi, LCSW
Clinical Social Worker
Medicare: Medicare Enrolled
Practice Location: 1141 Pear Tree Ln, Suite 100, Napa, CA 94558
Phone: 707-254-1774    
Ms. Alice L Sutton, LCSW
Clinical Social Worker
Medicare: Not Enrolled in Medicare
Practice Location: 2100 Napa Vallejo Hwy, Napa, CA 94558
Phone: 707-253-5120    
Jane F. Dickel, LCSW
Clinical Social Worker
Medicare: Not Enrolled in Medicare
Practice Location: 1447 Fourth St., Suite D, Napa, CA 94559
Phone: 707-996-9802    Fax: 707-258-2398
Ms. Andrea Elizabeth Macbean, LCSW
Clinical Social Worker
Medicare: Not Enrolled in Medicare
Practice Location: 2100 Napa Vallejo Hwy, Napa, CA 94558
Phone: 707-254-2600    
Amy Davis,
Clinical Social Worker
Medicare: Not Enrolled in Medicare
Practice Location: 2100 Napa Vallejo Hwy, Napa, CA 94558
Phone: 707-253-5161    
Gusto Curtis, LCSW
Clinical Social Worker
Medicare: Not Enrolled in Medicare
Practice Location: 2261 Elm St, Napa, CA 94559
Phone: 707-253-6078    

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.