NPPES file of Aug 9, 2026

Dennis Stephen Grey, F.N.P.

Family Nurse Practitioner · Portland, OR

Dennis Stephen Grey, F.N.P. is a family nurse practitioner with a practice address in Portland, Oregon, and NPI 1851303291, issued on Aug 13, 2006. Check the license (Oregon 078039912N1 FNP-PP, as entered in NPPES) with the Oregon 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
1851303291
Name
Dennis Stephen Grey
Credential
F.N.P.
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
078039912N1 FNP-PP OR
Self-reported in NPPES; status is on the state search
Practice location
4805 NE Glisan St, Portland, OR 97213
Phone
(503) 297-6334
Enumerated
Aug 13, 2006
Record last updated
Feb 3, 2011 (not updated in 15 years: call before relying on the address or phone)
Fax
(503) 297-2360
Medicaid ID
010806 OR
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 2,384 in Oregon → Look up another NPI →

Also registered at 4805 NE Glisan St

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

  1. Bethany Adams, DNP, AGACNPGerontology Nurse Practitioner1053955047
  2. Elie Adwani, MDStudent in an Organized Health Care Education/Training Program1952262453
  3. Rehan Ahmad, MDColon & Rectal Surgery Physician1750457990
  4. Stephanie Ahmed, MDObstetrics & Gynecology Physician1447269170
  5. Shaghayegh Aliabadi, M.D.Surgery Physician1083785562
  6. Anna Apostolou-Keith, RD, LDNRegistered Dietitian1639838790

Verify Dennis Stephen Grey in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Oregon board licenses this profession
    Search for license 078039912N1 FNP-PP    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 Oregon 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.

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Dennis Stephen Grey among 2,384 family nurse practitioner records in Oregon

Dennis Stephen Grey, F.N.P. is one of 2,384 family nurse practitioner records with a practice address in Oregon. 73% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2006, is newer than 4% of them.

  • NPI issued2006 · 4% of these records are older, 80% newer
  • In a Medicare fileNo · 73% of these records are
  • In the CMS Doctors and Clinicians fileNo · 58% of these records are
  • Record last updated2011 · 46% 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 Oregon practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

591 family nurse practitioner records list a practice address in Portland

They are 591 of the 42,088 NPPES records with a practice address in Portland, and 2,384 family nurse practitioner records in Oregon. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 2,384 in Oregon → Every provider in Portland → Family Nurse Practitioner nationwide →

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Liana Corliss, N.P.Portland, OR 972131952376451
  2. Lyn Dobrunick, FNPPortland, OR 972131013909142
  3. Melissa Federspiel, FNPPortland, OR 972131881676641
  4. Roxanne Griswold, FNPPortland, OR 972131205828936
  5. Caryl Kenworth, M.S.N., F.N.P.Portland, OR 972131396757662
  6. Melissa Kilian, FNPPortland, OR 972131821054024
  7. Daniel Leone, NP-CPortland, OR 972131962559112
  8. Kristin Loch, FNPPortland, OR 972131730197294

Common questions

What is Dennis Stephen Grey, F.N.P.'s NPI number?

Dennis Stephen Grey, F.N.P.'s National Provider Identifier (NPI) is 1851303291, issued on Aug 13, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Dennis Stephen Grey, F.N.P. located?

The NPPES record lists a practice address at 4805 NE Glisan St, Portland, OR, 97213. Phone: (503) 297-6334. Providers update this record themselves, so call before visiting.

How can I verify Dennis Stephen Grey, F.N.P.'s license?

NPPES lists Oregon license number 078039912N1 FNP-PP, as entered by the provider. Search the Oregon 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.

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.