NPPES file of Aug 9, 2026

Kaitlin Hoff, M.D.

Obstetrics & Gynecology Physician · Lancaster, CA

Kaitlin Hoff, M.D. is an obstetrics & gynecology physician with a practice address in Lancaster, California, and NPI 1841665650, issued on Dec 4, 2015. Check the license (California 139413, 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 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1841665650
Name
Kaitlin Hoff
Credential
M.D.
Primary taxonomy
Obstetrics & Gynecology Physician 207V00000X
License number
139413 CA
Self-reported in NPPES; status is on the state search
Practice location
44105 15TH St W Ste 405, Lancaster, CA 93534
Phone
(661) 729-5516
Enumerated
Dec 4, 2015
Record last updated
Dec 6, 2021 (not updated in 5 years: call before relying on the address or phone)
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 obstetrics & gynecology physician records → All 5,088 in California → Look up another NPI →

Also registered at 44105 15TH St W Ste 405

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

  1. Herminia Amezcua, MDObstetrics & Gynecology Physician1326282385
  2. George Kevly, M.D.Obstetrics & Gynecology Physician1649348996

Verify Kaitlin Hoff in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license 139413    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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Industry payments in 2024: $32.35

1 payment: food and beverage; the largest payer was Organon Llc. The 21,429 providers of this specialty with any payment received $1,030.61 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Kaitlin Hoff$32.35
  2. Specialty average$1,030.61

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

Kaitlin Hoff among 5,088 obstetrics & gynecology physician records in California

Kaitlin Hoff, M.D. is one of 5,088 obstetrics & gynecology physician records with a practice address in California. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2015, is newer than 83% of them.

  • NPI issued2015 · 83% of these records are older, 15% newer
  • In a Medicare fileYes · 74% of these records are
  • In the CMS Doctors and Clinicians fileNo · 53% of these records are
  • Record last updated2021 · 64% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207V00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Obstetrics & Gynecology Physician providers in California

There are 5,088 obstetrics & gynecology physician records in California.

All 5,088 in California → Every provider in Lancaster → Obstetrics & Gynecology Physician nationwide →

The 8 obstetrics & gynecology physician records with the nearest ZIP codes

  1. Sam Allen, MDLancaster, CA 935341982740841
  2. Herminia Amezcua, MDLancaster, CA 935341326282385
  3. Katrina Baker, MDLancaster, CA 935341538154836
  4. John Birsner, MDLancaster, CA 935341457443525
  5. Oluwamuyiwa Bolonduro, M.DLancaster, CA 935341215216965
  6. Suzanne Chaudhry, M.D.Lancaster, CA 935341730223066
  7. Alex Danso, MDLancaster, CA 935341972611655
  8. Jackson Fu, MDLancaster, CA 935341871581637

Common questions

What is Kaitlin Hoff, M.D.'s NPI number?

Kaitlin Hoff, M.D.'s National Provider Identifier (NPI) is 1841665650, issued on Dec 4, 2015. An NPI identifies a provider in billing; it is not a license.

Where is Kaitlin Hoff, M.D. located?

The NPPES record lists a practice address at 44105 15TH St W Ste 405, Lancaster, CA, 93534. Phone: (661) 729-5516. Providers update this record themselves, so call before visiting.

How can I verify Kaitlin Hoff, M.D.'s license?

NPPES lists California license number 139413, 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.

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.