NPPES file of Aug 9, 2026

Michelle Renee Washington, FNP

Family Nurse Practitioner · Escondido, CA

Michelle Renee Washington, FNP is a family nurse practitioner with a practice address in Escondido, California, and NPI 1689822181, issued on Sep 9, 2008. Check the license (California NP18960, 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
1689822181
Name
Michelle Renee Washington
Credential
FNP
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
NP18960 CA
Self-reported in NPPES; status is on the state search
Practice location
225 East Second Aveue, Escondido, CA 92025
Phone
(760) 291-6700
Enumerated
Sep 9, 2008
Record last updated
Dec 12, 2024
Fax
(760) 737-7324
Medicare enrollment
Enrolled (PECOS I20091214000467); 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.
Download card Updates feed

Verify Michelle Renee Washington 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 NP18960
    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.

Is this page about you? You can ask us to correct, restrict or remove it: how.

67% fewer Medicare Part D claims than the average family nurse practitioner in 2024

427 Medicare Part D claims for 318 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D.

  1. Michelle Washington427
  2. Specialty average1,305

Most prescribed

  1. Doxycycline Hyclate59 claims
  2. Cefuroxime47 claims
  3. Methylprednisolone37 claims
  4. Cephalexin35 claims
  5. Sulfamethoxazole-Trimethoprim31 claims
  6. Nitrofurantoin Mono-Macro23 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): 52.9 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 score45.5
  2. Costout of 100 · 30%23.2
  3. Promoting interoperabilitynot scored (reweighted)
  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).

Bills Medicare through one group practice

  1. Graybill Medical Group IncEscondido, CA

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

Michelle Renee Washington among 16,966 family nurse practitioner records in California

Michelle Renee Washington, FNP 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 2008, is newer than 13% of them.

  • NPI issued2008 · 13% of these records are older, 85% newer
  • In a Medicare fileYes · 67% of these records are
  • In the CMS Doctors and Clinicians fileYes · 40% of these records are
  • Graduated2008 · median 2019 among the 6,793 with a school on file
  • Record last updated2024 · 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).

50 family nurse practitioner records list a practice address in Escondido

They are 50 of the 3,509 NPPES records with a practice address in Escondido, and 16,966 family nurse practitioner records in California.

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Mahogany Ayele, FNP-BCEscondido, CA 920251902120421
  2. Margaret Cerny, FNPEscondido, CA 920251558619015
  3. Samantha Chambers, NPEscondido, CA 920251851768667
  4. Adrianna Haass, N.P.Escondido, CA 920251225588130
  5. Debra Hexom, NPEscondido, CA 920251801218102
  6. Rachel Krochmal, F.N.P./PA-CEscondido, CA 920251326117920
  7. Razel Milo, PHD, DNP, FNP-CEscondido, CA 920251154612059
  8. Sara NormaniEscondido, CA 920251053640581

Common questions

What is Michelle Renee Washington, FNP's NPI number?

Michelle Renee Washington, FNP's National Provider Identifier (NPI) is 1689822181, issued on Sep 9, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Michelle Renee Washington, FNP located?

The NPPES record lists a practice address at 225 East Second Aveue, Escondido, CA, 92025. Phone: (760) 291-6700. Providers update this record themselves, so call before visiting.

How can I verify Michelle Renee Washington, FNP's license?

NPPES lists California license number NP18960, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Michelle Renee Washington, FNP prescribe under Medicare Part D?

In 2024, Michelle Renee Washington, FNP had 427 Medicare Part D claims for 318 beneficiaries; the average among family nurse practitioner prescribers was 1,305. Part D covers Medicare prescriptions only.

What is Michelle Renee Washington, FNP's MIPS final score?

The 2023 MIPS final score is 52.9 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.