NPPES file of Aug 9, 2026

Ethel Dijamco, MD

General Practice Physician · Van Nuys, CA

Ethel Dijamco, MD is a general practice physician with a practice address in Van Nuys, California, and NPI 1780750752, issued on Nov 28, 2006. Check the license (California A48307, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1780750752
Name
Ethel Dijamco
Credential
MD
Primary taxonomy
General Practice Physician 208D00000X
License number
A48307 CA
Self-reported in NPPES; status is on the state search
Practice location
6511 Van Nuys Blvd, Van Nuys, CA 91401
Phone
(818) 901-9090
Enumerated
Nov 28, 2006
Record last updated
Jul 9, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(818) 901-9347
Medicaid ID
00A483070 CA
Medicare enrollment
Enrolled (PECOS I20040428000871); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
Download card Updates feed

Also registered at 6511 Van Nuys Blvd

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Samira AmirovaGerontology Nurse Practitioner1497127070
  2. Blanca Galapon, M.D.General Practice Physician1588714679
  3. Marlyn Murillo, FNP-CFamily Nurse Practitioner1568018273

Verify Ethel Dijamco in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A48307
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the California license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

Is this page about you? You can ask us to correct, restrict or remove it: how.

76% fewer Medicare Part D claims than the average general practice physician in 2024

740 Medicare Part D claims for 76 beneficiaries, against an average of 3,030 among the 8,395 providers of this specialty who prescribed in Part D.

  1. Ethel Dijamco740
  2. Specialty average3,030

Most prescribed

  1. Losartan Potassium108 claims
  2. Pravastatin Sodium87 claims
  3. Januvia68 claims
  4. Metformin Hcl55 claims
  5. Alendronate Sodium36 claims
  6. Amlodipine Besylate36 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Bills Medicare through one group practice

  1. Roy Medical Group IncPalmdale, CA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Ethel Dijamco among 1,956 general practice physician records in California

Ethel Dijamco, MD is one of 1,956 general practice physician records with a practice address in California. 48% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 5% of them.

  • NPI issued2006 · 5% of these records are older, 66% newer
  • In a Medicare fileYes · 48% of these records are
  • In the CMS Doctors and Clinicians fileYes · 27% of these records are
  • Graduated1979 · median 1994 among the 520 with a school on file
  • Record last updated2007 · 60% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208D00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

General Practice Physician providers in California

There are 1,956 general practice physician records in California.

The 8 general practice physician records with the nearest ZIP codes

  1. Blanca Galapon, M.D.Van Nuys, CA 914011588714679
  2. Dagmar Liepa, MDVan Nuys, CA 914011881742047
  3. Ulysses Baniga, M.D.Panorama City, CA 914021104040443
  4. Rachel Boostanfar, M.D.Panorama City, CA 914021447283486
  5. Charles Bosley, M.D.Panorama City, CA 914021558312850
  6. Anitha Kankar, M.D.Panorama City, CA 914021740363878
  7. Siranoush Kevorkian, MDPanorama City, CA 914021457416265
  8. Romeo Montenegro, M.D.Panorama City, CA 914021629297163

Common questions

What is Ethel Dijamco, MD's NPI number?

Ethel Dijamco, MD's National Provider Identifier (NPI) is 1780750752, issued on Nov 28, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Ethel Dijamco, MD located?

The NPPES record lists a practice address at 6511 Van Nuys Blvd, Van Nuys, CA, 91401. Phone: (818) 901-9090. Providers update this record themselves, so call before visiting.

How can I verify Ethel Dijamco, MD's license?

NPPES lists California license number A48307, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Ethel Dijamco, MD prescribe under Medicare Part D?

In 2024, Ethel Dijamco, MD had 740 Medicare Part D claims for 76 beneficiaries; the average among general practice physician prescribers was 3,030. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.