NPPES file of Aug 9, 2026

Richard H. Brownley, MD

General Practice Physician · Chico, CA

Richard H. Brownley, MD is a general practice physician with a practice address in Chico, California, and NPI 1528159340, issued on Sep 27, 2006. Check the license (California G66382, 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 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1528159340
Name
Richard H. Brownley
Credential
MD
Primary taxonomy
General Practice Physician 208D00000X
License number
G66382 CA
Self-reported in NPPES; status is on the state search
Practice location
888 Lakeside Village Commons, Chico, CA 95928
Phone
(530) 332-7479
Enumerated
Sep 27, 2006
Record last updated
Jul 12, 2013 (not updated in 13 years: call before relying on the address or phone)
Fax
(530) 893-6853
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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Verify Richard H. Brownley in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license G66382
    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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The practice group's MIPS final score for 2023 (Medicare payment program): 76.7 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. 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 score58.2
  2. Costout of 100 · 30%56.9
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

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

Richard H. Brownley among 1,956 general practice physician records in California

Richard H. Brownley, MD is one of 1,956 general practice physician records with a practice address in California. 48% 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 5% of them.

  • NPI issued2006 · 5% of these records are older, 66% newer
  • In a Medicare fileYes · 48% of these records are
  • In the CMS Doctors and Clinicians fileNo · 27% of these records are
  • Record last updated2013 · 60% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208D00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

General Practice Physician providers in California

There are 1,956 general practice physician records in California.

The 8 general practice physician records with the nearest ZIP codes

  1. Randall Caviness, M.D.Chico, CA 959261235140278
  2. Dewayne Caviness, MDChico, CA 959261912938887
  3. Ronald Johnson, M.D.Chico, CA 959261578603122
  4. Kurt Johnson, M.D., INC.Chico, CA 959261407881741
  5. Sergio Riffel, M.D.Chico, CA 959261619018066
  6. Mark Schwab, MDChico, CA 959261134137722
  7. Amitabh Singh, D.OChico, CA 959261053843540
  8. Bradley Smith, M.D.Chico, CA 959261932248036

Common questions

What is Richard H. Brownley, MD's NPI number?

Richard H. Brownley, MD's National Provider Identifier (NPI) is 1528159340, issued on Sep 27, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Richard H. Brownley, MD located?

The NPPES record lists a practice address at 888 Lakeside Village Commons, Chico, CA, 95928. Phone: (530) 332-7479. Providers update this record themselves, so call before visiting.

How can I verify Richard H. Brownley, MD's license?

NPPES lists California license number G66382, 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.

What is Richard H. Brownley, MD's MIPS final score?

The 2023 MIPS final score is 76.7 of 100, reported for the practice group. 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.