NPPES file of Aug 9, 2026

Marlon Altan, DC

Chiropractor · San Rafael, CA

Marlon Altan, DC is a chiropractor with a practice address in San Rafael, California, and NPI 1548071194, issued on Jan 14, 2025. Check the license (California 37035, as entered in NPPES) with the California board that licenses this profession; 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
1548071194
Name
Marlon Altan
Credential
DC
Primary taxonomy
Chiropractor 111N00000X
License number
37035 CA
Self-reported in NPPES; status is on the state search
Practice location
361 3RD St Ste D, San Rafael, CA 94901
Phone
(415) 454-3717
Enumerated
Jan 14, 2025
Record last updated
Jan 14, 2025
Medicare enrollment
Enrolled (PECOS I20250212003680); may accept Medicare assignment
Medical or professional school
Life Chiropractic College - West, 2024
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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8 nearest chiropractor records → All 11,498 in California → Look up another NPI →

Also registered at 361 3RD St Ste D

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

  1. Jennifer Francis, DCChiropractor1427544816

Verify Marlon Altan in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this profession
    Search for license 37035    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
Find 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. Elena Vince D C A Chiropractic CorpSan Rafael, CA

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

Marlon Altan among 11,498 chiropractor records in California

Marlon Altan, DC is one of 11,498 chiropractor records with a practice address in California. 7% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2025, is newer than 96% of them.

  • NPI issued2025 · 96% of these records are older, 2% newer
  • In a Medicare fileYes · 7% of these records are
  • In the CMS Doctors and Clinicians fileYes · 25% of these records are
  • Graduated2024 · median 1999 among the 2,907 with a school on file
  • Record last updated2025 · 77% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 111N00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

54 chiropractor records list a practice address in San Rafael

They are 54 of the 3,159 NPPES records with a practice address in San Rafael, and 11,498 chiropractor records in California.

All 11,498 in California → Every provider in San Rafael → Chiropractor nationwide →

The 8 chiropractor records with the nearest ZIP codes

  1. Paul Battaglino, DCSan Rafael, CA 949011386714608
  2. Amerigo BiolloSan Rafael, CA 949011316098783
  3. Martin Borge, D.C.San Rafael, CA 949011962413278
  4. Michael Curtin, D.C.San Rafael, CA 949011578601985
  5. Brigitte Faas, DCSan Rafael, CA 949011598840092
  6. Jonathan Hyslop, D.C.San Rafael, CA 949011194789560
  7. Mary Johnson, D.C.San Rafael, CA 949011922172170
  8. Veronica Levy, D.C.San Rafael, CA 949011568532448

Common questions

What is Marlon Altan, DC's NPI number?

Marlon Altan, DC's National Provider Identifier (NPI) is 1548071194, issued on Jan 14, 2025. An NPI identifies a provider in billing; it is not a license.

Where is Marlon Altan, DC located?

The NPPES record lists a practice address at 361 3RD St Ste D, San Rafael, CA, 94901. Phone: (415) 454-3717. Providers update this record themselves, so call before visiting.

How can I verify Marlon Altan, DC's license?

NPPES lists California license number 37035, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity 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.

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.