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DAVID M GRAHAM MD APC
NPI 1790878494
Family Medicine in National City, CA

Active since October 02, 2006
305 EAST 8TH STREET, NATIONAL CITY, CA 91950(619) 477-0084(619) 477-2066 Get Directions Write a Review

NPPES record last updated: November 19, 2008. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About David M Graham Md Apc NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DAVID M GRAHAM MD APC (NPI 1790878494) is a healthcare organization registered as a family medicine in National City, California and active in the NPI registry since October 2006. The organization lists David Michael Graham, Doctor, as its authorized official.

NPPES Registry Identity

NPI1790878494
Entity TypeOrganization
Primary Taxonomy207Q00000X
Legal Business NameDAVID M GRAHAM MD APC
Location Address305 EAST 8TH STREETNational City, CA 91950-2311
Mailing Address305 East 8th StreetNational City, CA 91950-2311 · (619) 477-0084 · Fax (619) 477-2066
Phone(619) 477-0084
Fax(619) 477-2066
Organization SubpartNo
Authorized OfficialDavid Michael GrahamDoctor · (619) 477-0084
Enumeration DateOctober 2, 2006
Last NPPES UpdateNovember 19, 2008
✔ NPI 1790878494 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
License✔ Licensed in CA · A34436
Definition
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.
305 EAST 8TH STREET, National City, CA 91950
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Other Names 1

Former Legal Business NameDavid M Graham Md Apc

Other Identifiers 3

Medicaid00A344360CA
Medicare UPINA27479CA
Medicare PINA34436CA

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Medicare Participation & PECOS CMS

Medicare enrollment, revalidation and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

David M Graham Md Apc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Medicare Revalidation Due Date

Revalidation due by January 31, 2027

Medicare-enrolled providers and suppliers confirm their enrollment information with CMS on a set cycle, every 5 years for most and every 3 years for medical equipment suppliers. CMS sets the due date for each enrollment.

StateEnrollment IDDue date
StateCaliforniaEnrollment IDO20081120000813Non-DME Part B · Clinic/Group PracticeDue dateJanuary 31, 2027
Source: CMS Revalidation Due Date List, October 2026 release.

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 1 clinician reassigns Medicare billing to David M Graham MD Apc, which bills Medicare for the services this clinician delivers.

Clinician (1)

David Graham, M.D.
Family Practice
NPI 1639338601
305 E 8TH ST
National City, CA 91950
(619) 477-0084
✔ PECOS✔ Accepts MedicareSame address

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is David M Graham MD Apc's NPI number?

The NPI number for David M Graham MD Apc is 1790878494. It was assigned to this organization in the NPPES registry on October 2, 2006.

Where is David M Graham MD Apc located?

David M Graham MD Apc is located at 305 East 8th Street, National City, CA 91950. The listed phone number is (619) 477-0084.

What is David M Graham MD Apc's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Is David M Graham MD Apc enrolled in Medicare?

Yes. David M Graham MD Apc is registered in the Medicare PECOS enrollment system.

When is David M Graham MD Apc's Medicare revalidation due?

According to the CMS Revalidation Due Date List (October 2026 release), the Medicare Non-DME Part B enrollment for this organization (California, Clinic/Group Practice) is due for revalidation by January 31, 2027. Medicare providers and suppliers revalidate their enrollment every 5 years, and medical equipment suppliers every 3 years. Confirm current requirements with your Medicare Administrative Contractor.

How many clinicians bill Medicare through David M Graham MD Apc?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Family Practice) reassigns their Medicare billing to David M Graham MD Apc. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for David M Graham MD Apc was last updated on November 19, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.