NPPES file of Aug 9, 2026

Colleen Diane Taylor, MD

Emergency Medicine Physician · Salinas, CA

Colleen Diane Taylor, MD is an emergency medicine physician with a practice address in Salinas, California, and NPI 1437611589, issued on Apr 5, 2019. Check the license (California A185899, 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
1437611589
Name
Colleen Diane Taylor
Credential
MD
Primary taxonomy
Emergency Medicine Physician 207P00000X
License numbers
A185899 CA
MD478341 PA
Self-reported in NPPES; status is on the state search
Practice location
450 E Romie LN, Salinas, CA 93901
Phone
(831) 759-1840
Enumerated
Apr 5, 2019
Record last updated
Jun 29, 2023
Medicare enrollment
Enrolled (PECOS I20230517002008); 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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Also registered at 450 E Romie LN

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

  1. Jose Ajoc, MDHospitalist Physician1457898447
  2. Joshua Ayerza, PAPhysician Assistant1487326617
  3. Pavandeep Bagga, M.D.Anesthesiology Physician1265644629
  4. Surinder Bahia, M.D.Hospitalist Physician1467716530
  5. Richard Berkowitz, M.D.Diagnostic Radiology Physician1962593681
  6. Glen Berry, MDAnesthesiology Physician1407870322

Verify Colleen Diane 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 A185899
    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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18% fewer Medicare Part D claims than the average emergency medicine physician in 2024

186 Medicare Part D claims for 145 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D.

  1. Colleen Taylor186
  2. Specialty average226

Most prescribed

  1. Ondansetron Odt41 claims
  2. Cephalexin19 claims
  3. Naproxen17 claims
  4. Nitrofurantoin Mono-Macro14 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): 95.6 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 score80.6
  2. Costnot scored (reweighted)
  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; category weights for 2023 (qpp.cms.gov).

Bills Medicare through one group practice

  1. Salinas Valley Emergency Medical Group, IncSalinas, CA

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

Colleen Diane Taylor among 7,751 emergency medicine physician records in California

Colleen Diane Taylor, MD is one of 7,751 emergency 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 2019, is newer than 85% of them.

  • NPI issued2019 · 85% of these records are older, 12% newer
  • In a Medicare fileYes · 81% of these records are
  • In the CMS Doctors and Clinicians fileYes · 59% of these records are
  • Graduated2019 · median 2011 among the 4,560 with a school on file
  • Record last updated2023 · 59% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Emergency Medicine Physician providers in California

There are 7,751 emergency medicine physician records in California.

The 8 emergency medicine physician records with the nearest ZIP codes

  1. Nanette Blair, MDSalinas, CA 939011710980289
  2. Eric Fajardo, MDSalinas, CA 939011265435739
  3. Ronald Gertsch, M.D.Salinas, CA 939011043356033
  4. Nikolas Greenson, M.D.Salinas, CA 939011811997737
  5. Erica Locke, M.DSalinas, CA 939011043530694
  6. Paul Marchand, M.D.Salinas, CA 939011952344186
  7. Theresa Marsh, MDSalinas, CA 939011437459138
  8. Robert Morris, M.D.Salinas, CA 939011841510468

Common questions

What is Colleen Diane Taylor, MD's NPI number?

Colleen Diane Taylor, MD's National Provider Identifier (NPI) is 1437611589, issued on Apr 5, 2019. An NPI identifies a provider in billing; it is not a license.

Where is Colleen Diane Taylor, MD located?

The NPPES record lists a practice address at 450 E Romie LN, Salinas, CA, 93901. Phone: (831) 759-1840. Providers update this record themselves, so call before visiting.

How can I verify Colleen Diane Taylor, MD's license?

NPPES lists California license number A185899, 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 Colleen Diane Taylor, MD prescribe under Medicare Part D?

In 2024, Colleen Diane Taylor, MD had 186 Medicare Part D claims for 145 beneficiaries; the average among emergency medicine physician prescribers was 226. Part D covers Medicare prescriptions only.

What is Colleen Diane Taylor, MD's MIPS final score?

The 2023 MIPS final score is 95.6 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.