NPPES file of Aug 9, 2026

Timothy Lon Halpin, D.O.

Family Medicine Physician · Beale Afb, CA

Timothy Lon Halpin, D.O. is a family medicine physician with a practice address in Beale Afb, California, and NPI 1003095696, issued on Oct 30, 2007. Check the license (California 20A 10182, 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
1003095696
Name
Timothy Lon Halpin
Credential
D.O.
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
20A 10182 CA
Self-reported in NPPES; status is on the state search
Practice location
15301 Warren Shingle RD, Beale Afb, CA 95903
Phone
(530) 634-4699
Enumerated
Oct 30, 2007
Record last updated
Dec 20, 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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Also registered at 15301 Warren Shingle RD

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

  1. Sarah Avila, M.D.Family Medicine Physician1568751378
  2. Sumit Bagga, M.DFamily Medicine Physician1891131702
  3. Susan Berganio, NP-CFamily Nurse Practitioner1497053565
  4. Timber BestDental Hygienist1245066679
  5. Evan Birchard, PT, DPT, OCSPhysical Therapist1740607415
  6. Eileen Bird, RDNRegistered Dietitian1851923056

Verify Timothy Lon Halpin in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license 20A 10182
    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

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94% fewer Medicare Part D claims than the average family medicine physician in 2024

225 Medicare Part D claims for 156 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. 67 claims were for opioids.

  1. Timothy Halpin225
  2. Specialty average3,544

Most prescribed

  1. Hydrocodone-Acetaminophen54 claims
  2. Prednisone19 claims
  3. Cefadroxil17 claims
  4. Albuterol Sulfate Hfa12 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

9 family medicine physician records list a practice address in Beale Afb

They are 9 of the 127 NPPES records with a practice address in Beale Afb, and 17,133 family medicine physician records in California.

Other family medicine physician records in California

  1. Omer Aba-Omer, MDSanta Monica, CA1649702093
  2. Michelle Ababa, MDWilmington, CA1710922513
  3. Anna Tzeitel Abalos, MDRoseville, CA1720200017
  4. Adan Abarca, MDAnaheim, CA1760553689
  5. Vanessa Abarca, DOVentura, CA1952040859
  6. Lorraine Abate, M.D.Sacramento, CA1104840008
  7. Robert Abatecola, MDCastro Valley, CA1669551719
  8. Romeo Abaya, M.D.Cottonwood, CA1598053506
  9. Effiem Abbah, MD, MPHSan Francisco, CA1821185133
  10. Khuzeman Abbasi, MDSanta Rosa, CA1841979952

Common questions

What is Timothy Lon Halpin, D.O.'s NPI number?

Timothy Lon Halpin, D.O.'s National Provider Identifier (NPI) is 1003095696, issued on Oct 30, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Timothy Lon Halpin, D.O. located?

The NPPES record lists a practice address at 15301 Warren Shingle RD, Beale Afb, CA, 95903. Phone: (530) 634-4699. Providers update this record themselves, so call before visiting.

How can I verify Timothy Lon Halpin, D.O.'s license?

NPPES lists California license number 20A 10182, 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.

How much does Timothy Lon Halpin, D.O. prescribe under Medicare Part D?

In 2024, Timothy Lon Halpin, D.O. had 225 Medicare Part D claims for 156 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions 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.

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.