NPPES file of Aug 9, 2026

Bryn Jarald Henderson, D.O.

Family Medicine Physician · Orange, CA

Bryn Jarald Henderson, D.O. is a family medicine physician with a practice address in Orange, California, and NPI 1447296694, issued on Jun 22, 2006. Check the license (California 20A4401, 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 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1447296694
Name
Bryn Jarald Henderson
Credential
D.O.
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
20A4401 CA
Self-reported in NPPES; status is on the state search
Practice location
615 E Chapman Ave, Orange, CA 92866
Phone
(714) 639-4012
Enumerated
Jun 22, 2006
Record last updated
Aug 25, 2020 (not updated in 6 years: call before relying on the address or phone)
Fax
(714) 639-4018
Medicaid ID
020A44010 CA
Medicare enrollment
Enrolled (PECOS I20040302000547); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
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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Also registered at 615 E Chapman Ave

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

  1. Rebecca ChoiPharmacist1215596499
  2. Jenna KnappPhysician Assistant1528885449
  3. Han Nguyen, PHARMDPharmacist1225564388
  4. Pouyan Pouresfandiari, DOFamily Medicine Physician1487348652

Verify Bryn Jarald Henderson in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license 20A4401
    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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51% fewer Medicare Part D claims than the average family medicine physician in 2024

1,737 Medicare Part D claims for 225 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims. 35 claims were for opioids.

  1. Bryn Henderson1,737
  2. Specialty average3,544

Most prescribed

  1. Levothyroxine Sodium89 claims
  2. Ibuprofen66 claims
  3. Losartan Potassium64 claims
  4. Atorvastatin Calcium60 claims
  5. Amlodipine Besylate59 claims
  6. Metformin Hcl56 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.

The MIPS final score for 2023 (Medicare payment program): 8 of 100

The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score0.0
  2. Costout of 100 · 30%26.8
  3. Promoting interoperabilitynot scored (reweighted)
  4. Improvement activities0 of 40 points · 15%0.0

Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $115.93

6 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 55,478 providers of this specialty with any payment received $902.55 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Bryn Henderson$115.93
  2. Specialty average$902.55

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

Bryn Jarald Henderson among 17,133 family medicine physician records in California

Bryn Jarald Henderson, D.O. is one of 17,133 family medicine physician records with a practice address in California. 81% 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 6% of them.

  • NPI issued2006 · 6% of these records are older, 59% newer
  • In a Medicare fileYes · 81% of these records are
  • In the CMS Doctors and Clinicians fileYes · 62% of these records are
  • Graduated1978 · median 2005 among the 10,652 with a school on file
  • Record last updated2020 · 58% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

106 family medicine physician records list a practice address in Orange

They are 106 of the 13,245 NPPES records with a practice address in Orange, and 17,133 family medicine physician records in California.

The 8 family medicine physician records with the nearest ZIP codes

  1. Annette Bernhut, D.O.Orange, CA 928661841367471
  2. Lawrence Ehrlich, DOOrange, CA 928661407854631
  3. Ana Fajardo, M.D.Orange, CA 928661154498798
  4. Alonzo Flores, MDOrange, CA 928661518013978
  5. Kenneth Grubbs, D.O.Orange, CA 928661588773295
  6. Emily Jackson, MD MPHOrange, CA 928661265572143
  7. Barry Marfleet, M.D.Orange, CA 928661659397792
  8. Neal Patel, D.O.Orange, CA 928661730543919

Common questions

What is Bryn Jarald Henderson, D.O.'s NPI number?

Bryn Jarald Henderson, D.O.'s National Provider Identifier (NPI) is 1447296694, issued on Jun 22, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Bryn Jarald Henderson, D.O. located?

The NPPES record lists a practice address at 615 E Chapman Ave, Orange, CA, 92866. Phone: (714) 639-4012. Providers update this record themselves, so call before visiting.

How can I verify Bryn Jarald Henderson, D.O.'s license?

NPPES lists California license number 20A4401, 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 Bryn Jarald Henderson, D.O. prescribe under Medicare Part D?

In 2024, Bryn Jarald Henderson, D.O. had 1,737 Medicare Part D claims for 225 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.

What is Bryn Jarald Henderson, D.O.'s MIPS final score?

The 2023 MIPS final score is 8 of 100. The average among 454,083 clinicians with a measured score was 83.5.

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.