NPPES file of Aug 9, 2026

Frederick P. Jacobs, PHD

Audiologist · Highland, CA

Frederick P. Jacobs, PHD is an audiologist with a practice address in Highland, California, and NPI 1508806191, issued on Jun 8, 2006. Check the license (California AU 745, 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
1508806191
Name
Frederick P. Jacobs
Credential
PHD
Primary taxonomy
Audiologist 231H00000X
License number
AU 745 CA
Self-reported in NPPES; status is on the state search
Practice location
7000 Boulder Ave, Highland, CA 92346
Phone
(909) 862-1191
Enumerated
Jun 8, 2006
Record last updated
Jul 13, 2026
Fax
(909) 796-4158
Medicare enrollment
Enrolled (PECOS I20241030001052); accepts Medicare assignment
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 audiologist records → All 1,561 in California → Look up another NPI →

Also registered at 7000 Boulder Ave

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

  1. Amin Abdelmeseeh, MDFamily Medicine Physician1699823518
  2. Saad Aldaoud, MDInternal Medicine Physician1992297717
  3. Thaung Aung, M.D.Internal Medicine Physician1598196255
  4. Redentor Bacani, PA-CMedical Physician Assistant1487725693
  5. Brian Beitel, M.D.Obstetrics & Gynecology Physician1710922141
  6. Marian Beshara, M.D.Internal Medicine Physician1982649448

Verify Frederick P. Jacobs 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 AU 745    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. James M Yun MD PCRoseburg, OR

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

Frederick P. Jacobs among 1,561 audiologist records in California

Frederick P. Jacobs, PHD is one of 1,561 audiologist records with a practice address in California. 23% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 2% of them.

  • NPI issued2006 · 2% of these records are older, 78% newer
  • In a Medicare fileYes · 23% of these records are
  • In the CMS Doctors and Clinicians fileYes · 28% of these records are
  • Graduated1980 · median 2014 among the 433 with a school on file
  • Record last updated2026 · 56% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 231H00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Audiologist providers in California

There are 1,561 audiologist records in California.

All 1,561 in California → Every provider in Highland → Audiologist nationwide →

The 8 audiologist records with the nearest ZIP codes

  1. Julia Devore, AUDLoma Linda, CA 923501205729019
  2. Mona Dokla, AUD, CCC-A, PHDLoma Linda, CA 923541992417893
  3. Michael Foley, AUDLoma Linda, CA 923541376554014
  4. Amanda Lane, AUDLoma Linda, CA 923541235546847
  5. Garth LeclairLoma Linda, CA 923541750319497
  6. Allie Maus, AU.D.Loma Linda, CA 923541972941037
  7. David McGannLoma Linda, CA 923541659302875
  8. Paul MyersLoma Linda, CA 923541851322705

Common questions

What is Frederick P. Jacobs, PHD's NPI number?

Frederick P. Jacobs, PHD's National Provider Identifier (NPI) is 1508806191, issued on Jun 8, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Frederick P. Jacobs, PHD located?

The NPPES record lists a practice address at 7000 Boulder Ave, Highland, CA, 92346. Phone: (909) 862-1191. Providers update this record themselves, so call before visiting.

How can I verify Frederick P. Jacobs, PHD's license?

NPPES lists California license number AU 745, 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.