NPPES file of Aug 9, 2026

Leslyn Ann Watson, NP

Family Nurse Practitioner · San Jose, CA

Leslyn Ann Watson, NP is a family nurse practitioner with a practice address in San Jose, California, and NPI 1720267396, issued on Oct 30, 2007. Check the license (California RN397815, as entered in NPPES) with the California board that licenses this profession; 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
1720267396
Name
Leslyn Ann Watson
Credential
NP
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
RN397815 CA
Self-reported in NPPES; status is on the state search
Practice location
751 S Bascom Ave, San Jose, CA 95128
Phone
(408) 885-5000
Enumerated
Oct 30, 2007
Record last updated
Oct 30, 2007 (not updated in 19 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 751 S Bascom Ave

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

  1. Puya Abbassi, D.O.Neurology Physician1831695428
  2. Abolghasem Abdoli, MDNeonatal-Perinatal Medicine Physician1790757441
  3. Erik Abernethy, PAPhysician Assistant1649577354
  4. Christopher Abrinko, RESIDENT PHYSICIANStudent in an Organized Health Care Education/Training Program1649017328
  5. Cherine Abu-Eid, MDAnesthesiology Physician1033173307
  6. Pallavi AcharyaClinical Social Worker1154807873

Verify Leslyn Ann Watson in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this profession
    Search for license RN397815
    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
Find 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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56% more Medicare Part D claims than the average family nurse practitioner in 2024

2,033 Medicare Part D claims for 201 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 20% of claims. 23 claims were for opioids.

  1. Leslyn Watson2,033
  2. Specialty average1,305

Most prescribed

  1. Atorvastatin Calcium217 claims
  2. Amlodipine Besylate158 claims
  3. Metformin Hcl100 claims
  4. Losartan Potassium72 claims
  5. Ozempic69 claims
  6. Famotidine65 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 practice group's MIPS final score for 2023 (Medicare payment program): 80.6 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 score67.4
  2. Costout of 100 · 30%46.5
  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).

Leslyn Ann Watson among 16,966 family nurse practitioner records in California

Leslyn Ann Watson, NP is one of 16,966 family nurse practitioner records with a practice address in California. 67% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 7% of them.

  • NPI issued2007 · 7% of these records are older, 87% newer
  • In a Medicare fileYes · 67% of these records are
  • In the CMS Doctors and Clinicians fileNo · 40% of these records are
  • Record last updated2007 · 42% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Family Nurse Practitioner providers in California

There are 16,966 family nurse practitioner records in California.

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Lesley Allen, FNPSan Jose, CA 951281346246469
  2. Sondramae Couser, NPSan Jose, CA 951281710956610
  3. Mija Delaney, FNPSan Jose, CA 951281023334497
  4. Jatinder Dhillon, FNPSan Jose, CA 951281558818054
  5. Annie DingSan Jose, CA 951281669856654
  6. Anthony Ellis, NPSan Jose, CA 951281063922771
  7. Jane Finney, NPSan Jose, CA 951281295079531
  8. Myrna Liz Gagante, FNPSan Jose, CA 951281932349230

Common questions

What is Leslyn Ann Watson, NP's NPI number?

Leslyn Ann Watson, NP's National Provider Identifier (NPI) is 1720267396, issued on Oct 30, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Leslyn Ann Watson, NP located?

The NPPES record lists a practice address at 751 S Bascom Ave, San Jose, CA, 95128. Phone: (408) 885-5000. Providers update this record themselves, so call before visiting.

How can I verify Leslyn Ann Watson, NP's license?

NPPES lists California license number RN397815, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Leslyn Ann Watson, NP prescribe under Medicare Part D?

In 2024, Leslyn Ann Watson, NP had 2,033 Medicare Part D claims for 201 beneficiaries; the average among family nurse practitioner prescribers was 1,305. Part D covers Medicare prescriptions only.

What is Leslyn Ann Watson, NP's MIPS final score?

The 2023 MIPS final score is 80.6 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.