NPPES file of Aug 9, 2026

Gwendolyn P. Eymann, RN-NP

Community Health Nurse Practitioner · Grass Valley, CA

Gwendolyn P. Eymann, RN-NP is a community health nurse practitioner with a practice address in Grass Valley, California, and NPI 1730392184, issued on May 8, 2007. Check the license (California 5458NP, as entered in NPPES) with the California board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1730392184
Name
Gwendolyn P. Eymann
Credential
RN-NP
Primary taxonomy
Community Health Nurse Practitioner 363LC1500X
License number
5458NP CA
Self-reported in NPPES; status is on the state search
Practice location
150 Catherine LN, Grass Valley, CA 95945
Phone
(530) 274-6175
Enumerated
May 8, 2007
Record last updated
Jul 9, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(530) 274-6234
Medicaid ID
HSP401050F CA
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 150 Catherine LN

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

  1. Simon Chan, M.D.Internal Medicine Physician1063431179
  2. Christopher Claydon, M.D.Geriatric Medicine (Family Medicine) Physician1518965235
  3. Susan Claydon, N.P.Family Nurse Practitioner1336147057
  4. Ruth Cutter, N.P.Family Nurse Practitioner1033232012
  5. Daniel Greenberg, LACAcupuncturist1861868226
  6. Nelson Maldonado, M.D.Surgery Physician1508921305

Verify Gwendolyn P. Eymann 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 5458NP
    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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Community Health Nurse Practitioner providers in California

There are 41 community health nurse practitioner records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other community health nurse practitioner records in California

  1. Dolores Aguilar, NPSan Jose, CA1598731788
  2. Maureen Breese, FNPChico, CA1750329645
  3. Jennifer Buszka, WHNP-BCPalo Alto, CA1487912812
  4. Mi Chang, N.P.Los Angeles, CA1023287372
  5. Diane De Vos-Schmidt, FNP-CSan Luis Obispo, CA1790176543
  6. Patricia Dennehy, FNPSan Francisco, CA1790749091
  7. Karen Deutsch, FNPSan Diego, CA1740517127
  8. Noelle Emanuel, NP-BCVallejo, CA1225975964
  9. Natalee Ernstrom, NP, MSNSan Francisco, CA1598882961
  10. Lucy FarrisParlier, CA1619373404

Common questions

What is Gwendolyn P. Eymann, RN-NP's NPI number?

Gwendolyn P. Eymann, RN-NP's National Provider Identifier (NPI) is 1730392184, issued on May 8, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Gwendolyn P. Eymann, RN-NP located?

The NPPES record lists a practice address at 150 Catherine LN, Grass Valley, CA, 95945. Phone: (530) 274-6175. Providers update this record themselves, so call before visiting.

How can I verify Gwendolyn P. Eymann, RN-NP's license?

NPPES lists California license number 5458NP, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity 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. 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.