NPPES file of Aug 9, 2026

Menachem Mendel Teitelbaum, MD

Anesthesiology Physician · San Diego, CA

Menachem Mendel Teitelbaum, MD is an anesthesiology physician with a practice address in San Diego, California, and NPI 1669040663, issued on Jun 15, 2021. Check the license (California A203709, 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 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1669040663
Name
Menachem Mendel Teitelbaum
Credential
MD
Primary taxonomy
Anesthesiology Physician 207L00000X
License number
A203709 CA
Self-reported in NPPES; status is on the state search
Practice location
3626 Ruffin RD, San Diego, CA 92123
Phone
(858) 565-9666
Enumerated
Jun 15, 2021
Record last updated
Aug 4, 2025
Fax
(858) 565-9441
Medicare enrollment
Enrolled (PECOS I20250820001559); accepts Medicare assignment
Medical or professional school
New York Medical College, 2021
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.
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Also registered at 3626 Ruffin RD

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

  1. Rolando Abada, M.D.Anesthesiology Physician1952319071
  2. Yvonne Ahn, MDAnesthesiology Physician1447407275
  3. Anthony Alarcon, M.D.Anesthesiology Physician1972745370
  4. Arti Amin, M.D.Anesthesiology Physician1124349774
  5. John Arnold, M.D.Anesthesiology Physician1306853585
  6. Gus Atkins, M.D.Anesthesiology Physician1821075987

Verify Menachem Mendel Teitelbaum in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A203709
    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.

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Bills Medicare through one group practice

  1. Anesthesia Service Medical GroupSan Diego, CA

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

Menachem Mendel Teitelbaum among 7,571 anesthesiology physician records in California

Menachem Mendel Teitelbaum, MD is one of 7,571 anesthesiology physician records with a practice address in California. 71% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2021, is newer than 95% of them.

  • NPI issued2021 · 95% of these records are older, 3% newer
  • In a Medicare fileYes · 71% of these records are
  • In the CMS Doctors and Clinicians fileYes · 64% of these records are
  • Graduated2021 · median 2006 among the 4,868 with a school on file
  • Record last updated2025 · 63% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207L00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

686 anesthesiology physician records list a practice address in San Diego

They are 686 of the 52,937 NPPES records with a practice address in San Diego, and 7,571 anesthesiology physician records in California.

The 8 anesthesiology physician records with the nearest ZIP codes

  1. Gus Atkins, M.D.San Diego, CA 921231821075987
  2. Paul Cattafi, DOSan Diego, CA 921231538151543
  3. Fei Chen, M.D.San Diego, CA 921231144290701
  4. Eric Clark, M.D.San Diego, CA 921231720078470
  5. William Connell, M.D.San Diego, CA 921231609848027
  6. Hisham El-Tayeb, M.D.San Diego, CA 921231679544084
  7. Janice Fernandez, M.D.San Diego, CA 921231578549788
  8. Robert Howard, M.D.San Diego, CA 921231003889528

Common questions

What is Menachem Mendel Teitelbaum, MD's NPI number?

Menachem Mendel Teitelbaum, MD's National Provider Identifier (NPI) is 1669040663, issued on Jun 15, 2021. An NPI identifies a provider in billing; it is not a license.

Where is Menachem Mendel Teitelbaum, MD located?

The NPPES record lists a practice address at 3626 Ruffin RD, San Diego, CA, 92123. Phone: (858) 565-9666. Providers update this record themselves, so call before visiting.

How can I verify Menachem Mendel Teitelbaum, MD's license?

NPPES lists California license number A203709, 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. 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.