NPPES file of Aug 9, 2026

Kalman Eugen Holdy, M.D.

Endocrinology, Diabetes & Metabolism Physician · San Diego, CA

Kalman Eugen Holdy, M.D. is an endocrinology, diabetes & metabolism physician with a practice address in San Diego, California, and NPI 1285746073, issued on Aug 31, 2006. Check the license (California G026103, as entered in NPPES) on the Medical Board of California; the federal record below is the public data PlainDoctor holds for this provider.

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

NPPES recordNPPES file of Aug 9, 2026
1285746073
Name
Kalman Eugen Holdy
Credential
M.D.
Primary taxonomy
Endocrinology, Diabetes & Metabolism Physician 207RE0101X
License number
G026103 CA
Self-reported in NPPES; status is on the state search
Practice location
3268 Governor Dr, San Diego, CA 92122
Phone
(858) 344-1846
Enumerated
Aug 31, 2006
Record last updated
Feb 12, 2015 (not updated in 11 years: call before relying on the address or phone)
Fax
(858) 587-2192
Medicaid ID
00G261030 CA
Medicare enrollment
Enrolled (PECOS I20031210001114); accepts Medicare assignment
Medical or professional school
University Of California, San Diego School Of Medicine, 1972
Telehealth
Offers telehealth (CMS)
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

8 nearest endocrinology, diabetes & metabolism physician records → All 1,131 in California → Look up another NPI →

Also registered at 3268 Governor Dr

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

  1. Linda Kahn, HHP CMT CLT-LANASpecialist1275856627

Verify Kalman Eugen Holdy in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license G026103    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.

Kalman Eugen Holdy among 1,131 endocrinology, diabetes & metabolism physician records in California

Kalman Eugen Holdy, M.D. is one of 1,131 endocrinology, diabetes & metabolism physician records with a practice address in California. 84% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2006, is newer than 5% of them.

  • NPI issued2006 · 5% of these records are older, 54% newer
  • In a Medicare fileNo · 84% of these records are
  • In the CMS Doctors and Clinicians fileYes · 69% of these records are
  • Graduated1972 · median 2003 among the 779 with a school on file
  • Record last updated2015 · 57% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RE0101X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Endocrinology, Diabetes & Metabolism Physician providers in California

There are 1,131 endocrinology, diabetes & metabolism physician records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 1,131 in California → Every provider in San Diego → Endocrinology, Diabetes & Metabolism Physician nationwide →

The 8 endocrinology, diabetes & metabolism physician records with the nearest ZIP codes

  1. Lisa Arian, MDSan Diego, CA 921231922110717
  2. Gerard Bazile, MDSan Diego, CA 921231184639031
  3. Jean Chan, M.D.San Diego, CA 921211538115720
  4. Hubert Chen, M.D.San Diego, CA 921211619118833
  5. David Kendall, M.D.San Diego, CA 921211013992353
  6. David Price, M.D.San Diego, CA 921211538442462
  7. Li-Jung Tai, MD/PHDSan Diego, CA 921211427162627
  8. Robert Dudl, MDSan Diego, CA 921201952426462

Common questions

What is Kalman Eugen Holdy, M.D.'s NPI number?

Kalman Eugen Holdy, M.D.'s National Provider Identifier (NPI) is 1285746073, issued on Aug 31, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Kalman Eugen Holdy, M.D. located?

The NPPES record lists a practice address at 3268 Governor Dr, San Diego, CA, 92122. Phone: (858) 344-1846. Providers update this record themselves, so call before visiting.

How can I verify Kalman Eugen Holdy, M.D.'s license?

NPPES lists California license number G026103, 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.

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

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.