NPPES file of Aug 9, 2026

Diana Marie Ferdana, APNP; EAMP

Nurse Practitioner · Seattle, WA

Diana Marie Ferdana, APNP; EAMP is a nurse practitioner with a practice address in Seattle, Washington, and NPI 1922212547, issued on May 10, 2007. Check the license (Washington AP60321260, 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
1922212547
Name
Diana Marie Ferdana
Credential
APNP; EAMP
Primary taxonomy
Nurse Practitioner 363L00000X
License numbers
AP60321260 WA
AC00002121 WA
Self-reported in NPPES; status is on the state search
Practice location
904 7TH Ave, Seattle, WA 98104
Phone
(206) 329-1760
Enumerated
May 10, 2007
Record last updated
Nov 20, 2025
Fax
(206) 860-5466
Medicare enrollment
Enrolled (PECOS I20130213000260); 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.
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Also registered at 904 7TH Ave

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

  1. Kim Abson, MDDermatology Physician1215902135
  2. Kriti Agarwal, MDInternal Medicine Physician1629537881
  3. Patricia Agudelo Suarez, MDObstetrics & Gynecology Physician1821139445
  4. Peter Albro, MDCardiovascular Disease Physician1598730350
  5. Hiba AmbreenInternal Medicine Physician1750027942
  6. Linda Anderson, M.D.Pulmonary Disease Physician1053317222

Verify Diana Marie Ferdana 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 AP60321260    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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79% fewer Medicare Part D claims than the average nurse practitioner in 2024

235 Medicare Part D claims for 70 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Diana Ferdana235
  2. Specialty average1,109

Most prescribed

  1. Gabapentin93 claims
  2. Tizanidine Hcl30 claims
  3. Meloxicam16 claims
  4. Methocarbamol15 claims
  5. Celecoxib14 claims
  6. Methylprednisolone11 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 one group practice

  1. The Polyclinic PLLCSeattle, WA

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

569 nurse practitioner records list a practice address in Seattle

They are 569 of the 41,956 NPPES records with a practice address in Seattle, and 2,308 nurse practitioner records in Washington.

All 569 in Seattle → All 2,308 in Washington → Every provider in Seattle →

Other nurse practitioner records in Washington

  1. Arthuro AbbidoChelan Falls, WA1396412888
  2. Saada AbdelaSeattle, WA1881474716
  3. Glenda Abercrombie, ARNP, FNP-CYakima, WA1114001369
  4. Hemlal Acharya, ARNP PHMNP-BC, MSAuburn, WA1659146231
  5. Marja Adair, ARNPRichland, WA1659818318
  6. Nancy Adam, A.R.N.P.Poulsbo, WA1790835684
  7. James Adams, NPSpokane, WA1245828227
  8. Jessica Adams, ARNPBattle Ground, WA1316332463
  9. Pramoj Adhikari, DNP, RN, FNP - ( C).Everett, WA1396315446
  10. Girma AdmasuSpokane Valley, WA1568023547

Common questions

What is Diana Marie Ferdana, APNP; EAMP's NPI number?

Diana Marie Ferdana, APNP; EAMP's National Provider Identifier (NPI) is 1922212547, issued on May 10, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Diana Marie Ferdana, APNP; EAMP located?

The NPPES record lists a practice address at 904 7TH Ave, Seattle, WA, 98104. Phone: (206) 329-1760. Providers update this record themselves, so call before visiting.

How can I verify Diana Marie Ferdana, APNP; EAMP's license?

NPPES lists Washington license number AP60321260, as entered by the provider. Search the Washington board that licenses this profession; the NPPES record confirms identity only.

How much does Diana Marie Ferdana, APNP; EAMP prescribe under Medicare Part D?

In 2024, Diana Marie Ferdana, APNP; EAMP had 235 Medicare Part D claims for 70 beneficiaries; the average among nurse practitioner prescribers was 1,109. 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.