NPPES file of Aug 9, 2026

Jacob Jesus Castrejon, DC

Chiropractor · San Francisco, CA

Jacob Jesus Castrejon, DC is a chiropractor with a practice address in San Francisco, California, and NPI 1013679380, issued on Oct 13, 2021. Check the license (California DC36172, 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
1013679380
Name
Jacob Jesus Castrejon
Credential
DC
Primary taxonomy
Chiropractor 111N00000X
License number
DC36172 CA
Self-reported in NPPES; status is on the state search
Practice location
2001 Union St Ste 440, San Francisco, CA 94123
Phone
(415) 236-1810
Enumerated
Oct 13, 2021
Record last updated
Oct 13, 2021 (not updated in 5 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20230510002135); accepts Medicare assignment
Medical or professional school
Palmer College Chiropractic - West Sunnyvale, 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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8 nearest chiropractor records → All 11,498 in California → Look up another NPI →

Also registered at 2001 Union St Ste 440

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

  1. Michael Fontana, DCChiropractor1740986199
  2. Lauren HaberMassage Therapist1477126035
  3. Amy KimMassage Therapist1225967482
  4. Fritz-Ulrich Stolle, DCChiropractor1417676305

Verify Jacob Jesus Castrejon 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 DC36172    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. Bailey Cruze Premier Health Chiropractic, Inc.San Francisco, CA

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

Jacob Jesus Castrejon among 11,498 chiropractor records in California

Jacob Jesus Castrejon, 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 2021, is newer than 87% of them.

  • NPI issued2021 · 87% of these records are older, 11% newer
  • In a Medicare fileYes · 7% of these records are
  • In the CMS Doctors and Clinicians fileYes · 25% of these records are
  • Graduated2021 · median 1999 among the 2,907 with a school on file
  • Record last updated2021 · 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).

Chiropractor providers in California

There are 11,498 chiropractor records in California.

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

The 8 chiropractor records with the nearest ZIP codes

  1. Alan Cheng, D.C.San Francisco, CA 941231801019583
  2. Richard Duff, D.C.San Francisco, CA 941231124159918
  3. Aaron Ferguson, D.C.San Francisco, CA 941231457546566
  4. Ricky Fishman, D.C.San Francisco, CA 941231851488308
  5. Maia James, DCSan Francisco, CA 941231437131745
  6. Brian Kerner, D.C.San Francisco, CA 941231265425862
  7. Stuart Levine, D.C.San Francisco, CA 941231972685428
  8. Adolfo Liu, D.CSan Francisco, CA 941231821283789

Common questions

What is Jacob Jesus Castrejon, DC's NPI number?

Jacob Jesus Castrejon, DC's National Provider Identifier (NPI) is 1013679380, issued on Oct 13, 2021. An NPI identifies a provider in billing; it is not a license.

Where is Jacob Jesus Castrejon, DC located?

The NPPES record lists a practice address at 2001 Union St Ste 440, San Francisco, CA, 94123. Phone: (415) 236-1810. Providers update this record themselves, so call before visiting.

How can I verify Jacob Jesus Castrejon, DC's license?

NPPES lists California license number DC36172, 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.