NPPES file of Aug 9, 2026

Amy Leanne Nicholson Zehner, NP

Adult Health Nurse Practitioner · Lacey, WA

Amy Leanne Nicholson Zehner, NP is an adult health nurse practitioner with a practice address in Lacey, Washington, and NPI 1417289331, issued on Feb 3, 2010. Check the license (Washington AP60829593, as entered in NPPES) with the Washington 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
1417289331
Name
Amy Leanne Nicholson Zehner
Credential
NP
Primary taxonomy
Adult Health Nurse Practitioner 363LA2200X
License number
AP60829593 WA
Self-reported in NPPES; status is on the state search
Practice location
1450 Northwest LN SE Ste A, Lacey, WA 98503
Phone
(360) 491-4460
Enumerated
Feb 3, 2010
Record last updated
Nov 25, 2025
Fax
(360) 491-3090
Medicare enrollment
Enrolled (PECOS I20181029000884); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
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 1450 Northwest LN SE Ste A

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

  1. Jodi Fischer, ARNPNurse Practitioner1033514187
  2. Yan Geng, MDGeriatric Medicine (Family Medicine) Physician1104146620
  3. Amanda Hatt, ARNPFamily Nurse Practitioner1093395758
  4. Elvira Kadyrova, MDFamily Medicine Physician1386932580
  5. Kristin Katz, RNRegistered Nurse1306713987
  6. Margaret Marchand, FNPFamily Nurse Practitioner1750934675

Verify Amy Leanne Nicholson Zehner in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Washington board licenses this profession
    Search for license AP60829593
    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 Washington license search

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84% fewer Medicare Part D claims than the average adult health nurse practitioner in 2024

210 Medicare Part D claims for 39 beneficiaries, against an average of 1,280 among the 16,937 providers of this specialty who prescribed in Part D. Brand-name drugs were 9% of claims.

  1. Amy Zehner210
  2. Specialty average1,280

Most prescribed

  1. Lisinopril19 claims
  2. Quetiapine Fumarate17 claims
  3. Ondansetron Odt14 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.

Bills Medicare through 3 group practices

  1. Kaiser Foundation Health Plan OF WashingtonOlympia, WA
  2. Providence Health And Services WashingtonLacey, WA
  3. Seva Medical PLLCBellevue, WA

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

Amy Leanne Nicholson Zehner among 546 adult health nurse practitioner records in Washington

Amy Leanne Nicholson Zehner, NP is one of 546 adult health nurse practitioner records with a practice address in Washington. 63% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2010, is newer than 46% of them.

  • NPI issued2010 · 46% of these records are older, 50% newer
  • In a Medicare fileYes · 63% of these records are
  • In the CMS Doctors and Clinicians fileYes · 48% of these records are
  • Graduated2009 · median 2014 among the 264 with a school on file
  • Record last updated2025 · 65% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LA2200X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Adult Health Nurse Practitioner providers in Washington

There are 546 adult health nurse practitioner records in Washington.

The 8 adult health nurse practitioner records with the nearest ZIP codes

  1. Nora Gant, ARNP, MNLacey, WA 985031306064472
  2. Bontu Kentiba, ARNPLacey, WA 985031902640105
  3. Jan Soloy, ARNPLacey, WA 985031306004379
  4. Susan Camp, ARNPOlympia, WA 985051104134923
  5. Mary Gumbo, ARNPTumwater, WA 985011962928861
  6. Alisa Hemmersbach, ARNPOlympia, WA 985011598272221
  7. Melonie Rockwell, A.R.N.P.Olympia, WA 985011558427732
  8. Margaret Zimmerman, ARNPOlympia, WA 985011902834781

Common questions

What is Amy Leanne Nicholson Zehner, NP's NPI number?

Amy Leanne Nicholson Zehner, NP's National Provider Identifier (NPI) is 1417289331, issued on Feb 3, 2010. An NPI identifies a provider in billing; it is not a license.

Where is Amy Leanne Nicholson Zehner, NP located?

The NPPES record lists a practice address at 1450 Northwest LN SE Ste A, Lacey, WA, 98503. Phone: (360) 491-4460. Providers update this record themselves, so call before visiting.

How can I verify Amy Leanne Nicholson Zehner, NP's license?

NPPES lists Washington license number AP60829593, as entered by the provider. Search the Washington board that licenses this profession; the NPPES record confirms identity only.

How much does Amy Leanne Nicholson Zehner, NP prescribe under Medicare Part D?

In 2024, Amy Leanne Nicholson Zehner, NP had 210 Medicare Part D claims for 39 beneficiaries; the average among adult health nurse practitioner prescribers was 1,280. 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.

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.