NPPES file of Aug 9, 2026

Maia J. James, DC

Chiropractor · San Francisco, CA

Maia J. James, DC is a chiropractor with a practice address in San Francisco, California, and NPI 1437131745, issued on Nov 14, 2005. Check the license (California DC28381, 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 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1437131745
Name
Maia J. James
Credential
DC
Primary taxonomy
Chiropractor 111N00000X
License number
DC28381 CA
Self-reported in NPPES; status is on the state search
Practice location
2400 Greenwich St, San Francisco, CA 94123
Phone
(415) 440-4494
Enumerated
Nov 14, 2005
Record last updated
Jul 13, 2026
Fax
(415) 440-5575
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). 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 2400 Greenwich St

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

  1. Caryline Barberich, DPTPhysical Therapist1952650020
  2. Laura Kuan, D.C.Chiropractor1760830020
  3. Brandon NguyenChiropractor1689510034
  4. Kristi Oshiro, L.AC.Acupuncturist1891023487
  5. Katharine Randall, D.C.Chiropractor1881832301

Verify Maia J. James 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 DC28381    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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Industry payments in 2024: $147.06

1 payment: food and beverage; the largest payer was Smith+Nephew, Inc. The 1,456 providers of this specialty with any payment received $336.04 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Maia James$147.06
  2. Specialty average$336.04

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Maia J. James among 11,498 chiropractor records in California

Maia J. James, 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 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 97% newer
  • In a Medicare fileYes · 7% of these records are
  • In the CMS Doctors and Clinicians fileNo · 25% of these records are
  • Record last updated2026 · 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. Brian Kerner, D.C.San Francisco, CA 941231265425862
  6. Stuart Levine, D.C.San Francisco, CA 941231972685428
  7. Adolfo Liu, D.CSan Francisco, CA 941231821283789
  8. Robert McDill, D.C.San Francisco, CA 941231942397336

Common questions

What is Maia J. James, DC's NPI number?

Maia J. James, DC's National Provider Identifier (NPI) is 1437131745, issued on Nov 14, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Maia J. James, DC located?

The NPPES record lists a practice address at 2400 Greenwich St, San Francisco, CA, 94123. Phone: (415) 440-4494. Providers update this record themselves, so call before visiting.

How can I verify Maia J. James, DC's license?

NPPES lists California license number DC28381, 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.