NPPES file of Aug 9, 2026

Melissa A. Taylor, D.O.

Family Medicine Physician · Norco, CA

Melissa A. Taylor, D.O. is a family medicine physician with a practice address in Norco, California, and NPI 1528162989, issued on Sep 7, 2006. Check the license (California 20A7112, 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
1528162989
Name
Melissa A. Taylor
Credential
D.O.
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
20A7112 CA
Self-reported in NPPES; status is on the state search
Practice location
1901 Town And Country Dr Ste 104, Norco, CA 92860
Phone
(951) 737-8141
Enumerated
Sep 7, 2006
Record last updated
Mar 11, 2021 (not updated in 5 years: call before relying on the address or phone)
Fax
(951) 817-1759
Medicare enrollment
Enrolled (PECOS I20110225000054); accepts Medicare assignment
Medical or professional school
College Of Osteo Med Of The Pacific At Pomona, 1996
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 1901 Town And Country Dr Ste 104

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

  1. Joyce Lazarus, M.D.Internal Medicine Physician1831143056
  2. Christine Mikhail, M.D.Internal Medicine Physician1538521067
  3. Julian Sachs, PAPhysician Assistant1093299331
  4. Renanda Stevenson, DNP, FNP-BCPrimary Care Nurse Practitioner1366687113

Verify Melissa A. Taylor in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license 20A7112
    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% more Medicare Part D claims than the average family medicine physician in 2024

5,348 Medicare Part D claims for 268 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. 250 claims were for opioids.

  1. Melissa Taylor5,348
  2. Specialty average3,544

Most prescribed

  1. Atorvastatin Calcium215 claims
  2. Levothyroxine Sodium179 claims
  3. Hydrocodone-Acetaminophen164 claims
  4. Gabapentin160 claims
  5. Losartan Potassium139 claims
  6. Metformin Hcl137 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.

Industry payments in 2024: $353.39

21 payments; by number, the most common kind was food and beverage; the largest payer was Lilly USA, LLC. 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. Melissa Taylor$353.39
  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.

Bills Medicare through one group practice

  1. Citrus Valley Medical Associates IncNorco, CA

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

Melissa A. Taylor among 17,133 family medicine physician records in California

Melissa A. Taylor, 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
  • Graduated1996 · median 2005 among the 10,652 with a school on file
  • Record last updated2021 · 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).

6 family medicine physician records list a practice address in Norco

They are 6 of the 410 NPPES records with a practice address in Norco, and 17,133 family medicine physician records in California.

The 8 family medicine physician records with the nearest ZIP codes

  1. Iliana Aguila, MDNorco, CA 928601134463532
  2. Jeanette Castro, DONorco, CA 928601801006267
  3. Ramon Fakhoury, M.D.Norco, CA 928601427266691
  4. Joanna Meshreky, DONorco, CA 928601871544163
  5. Robert Nelson, M.D.Norco, CA 928601225132616
  6. Kathleen Gallaher, M.D.Villa Park, CA 928611114034808
  7. Eddie Scales, M.D.Villa Park, CA 928611215152137
  8. Linda Warner, D.O.Villa Park, CA 928611609814854

Common questions

What is Melissa A. Taylor, D.O.'s NPI number?

Melissa A. Taylor, D.O.'s National Provider Identifier (NPI) is 1528162989, issued on Sep 7, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Melissa A. Taylor, D.O. located?

The NPPES record lists a practice address at 1901 Town And Country Dr Ste 104, Norco, CA, 92860. Phone: (951) 737-8141. Providers update this record themselves, so call before visiting.

How can I verify Melissa A. Taylor, D.O.'s license?

NPPES lists California license number 20A7112, 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 Melissa A. Taylor, D.O. prescribe under Medicare Part D?

In 2024, Melissa A. Taylor, D.O. had 5,348 Medicare Part D claims for 268 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.