NPPES file of Aug 9, 2026

Janice Dolan, MSN/FNP

Family Nurse Practitioner · Walnut Creek, CA

Janice Dolan, MSN/FNP is a family nurse practitioner with a practice address in Walnut Creek, California, and NPI 1982680864, issued on Dec 21, 2005. Check the license (California RN439404, 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 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1982680864
Name
Janice Dolan
Credential
MSN/FNP
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
RN439404 CA
Self-reported in NPPES; status is on the state search
Practice location
1881 Stratton Cir, Walnut Creek, CA 94598
Phone
(925) 708-7595
Enumerated
Dec 21, 2005
Record last updated
Jul 13, 2026
Fax
(925) 938-9709
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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8 nearest family nurse practitioner records → All 16,966 in California → Look up another NPI →

Verify Janice Dolan 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 RN439404    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

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79% fewer Medicare Part D claims than the average family nurse practitioner in 2024

277 Medicare Part D claims for 58 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D.

  1. Janice Dolan277
  2. Specialty average1,305

Most prescribed

  1. Levothyroxine Sodium17 claims
  2. Furosemide13 claims
  3. Pantoprazole Sodium13 claims
  4. Clopidogrel11 claims
  5. Lorazepam11 claims
  6. Risperidone11 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.

Janice Dolan among 16,966 family nurse practitioner records in California

Janice Dolan, MSN/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 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 99% newer
  • In a Medicare fileYes · 67% of these records are
  • In the CMS Doctors and Clinicians fileNo · 40% of these records are
  • Record last updated2026 · 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).

107 family nurse practitioner records list a practice address in Walnut Creek

They are 107 of the 6,170 NPPES records with a practice address in Walnut Creek, and 16,966 family nurse practitioner records in California.

All 16,966 in California → Every provider in Walnut Creek → Family Nurse Practitioner nationwide →

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Cheri Arbizu, MSN, FNPWalnut Creek, CA 945981205922630
  2. Shellie Campos, NPWalnut Creek, CA 945981982871331
  3. Melanie Charles, N.P.Walnut Creek, CA 945981972792950
  4. Ronald Connolly, FNPWalnut Creek, CA 945981710296116
  5. Martha Eppenberger, FNPWalnut Creek, CA 945981710284096
  6. Sylvia Esperanza, NPWalnut Creek, CA 945981104067297
  7. Shawna Joaquin, NP-CWalnut Creek, CA 945981942436811
  8. Mythilla Karunaratne, FNP-BCWalnut Creek, CA 945981285765313

Common questions

What is Janice Dolan, MSN/FNP's NPI number?

Janice Dolan, MSN/FNP's National Provider Identifier (NPI) is 1982680864, issued on Dec 21, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Janice Dolan, MSN/FNP located?

The NPPES record lists a practice address at 1881 Stratton Cir, Walnut Creek, CA, 94598. Phone: (925) 708-7595. Providers update this record themselves, so call before visiting.

How can I verify Janice Dolan, MSN/FNP's license?

NPPES lists California license number RN439404, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Janice Dolan, MSN/FNP prescribe under Medicare Part D?

In 2024, Janice Dolan, MSN/FNP had 277 Medicare Part D claims for 58 beneficiaries; the average among family nurse practitioner prescribers was 1,305. 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.