NPPES file of Aug 9, 2026

Gretchen Riker Gardner, PHARMD

Pharmacist · Greene, ME

Gretchen Riker Gardner, PHARMD is a pharmacist with a practice address in Greene, Maine, and NPI 1861772386, issued on Aug 29, 2011. Check the license (Maine PR70183, as entered in NPPES) with the Maine 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
1861772386
Name
Gretchen Riker Gardner
Credential
PHARMD
Primary taxonomy
Pharmacist 183500000X
License numbers
PR70183 ME
PS 51686 FL
RPH027779 GA
20732 MD
PH 60228915 WA
Self-reported in NPPES; status is on the state search
Practice location
526 US-200, Greene, ME 04236
Phone
(207) 946-2425
Enumerated
Aug 29, 2011
Record last updated
Feb 26, 2021 (not updated in 5 years: call before relying on the address or phone)
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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Verify Gretchen Riker Gardner in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Maine board licenses this profession
    Search for license PR70183
    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
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2 pharmacist records list a practice address in Greene

They are 2 of the 15 NPPES records with a practice address in Greene, and 1,372 pharmacist records in Maine. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other pharmacist records in Maine

  1. Faisal Abdillahi, PHARMDKennebunk, ME1285302364
  2. Naima Abdirhmon, PHARMDPortland, ME1225632953
  3. Momenjan Abdullayof, PHARMACISTSouth Portland, ME1801102512
  4. Hani Abi Younes, BS PHARMACYBangor, ME1922312461
  5. Gloria Achufuna-Okeke, PHARMACISTBangor, ME1427538818
  6. Erin AckleyBangor, ME1073860300
  7. Ashley Adams, PHARMDWestbrook, ME1225910953
  8. Cassidy Adams, PHARMDStandish, ME1437752862
  9. Logan Adams, PHARMDEllsworth, ME1053175471
  10. Mitch Adams, PHARMDFalmouth, ME1285280255

Common questions

What is Gretchen Riker Gardner, PHARMD's NPI number?

Gretchen Riker Gardner, PHARMD's National Provider Identifier (NPI) is 1861772386, issued on Aug 29, 2011. An NPI identifies a provider in billing; it is not a license.

Where is Gretchen Riker Gardner, PHARMD located?

The NPPES record lists a practice address at 526 US-200, Greene, ME, 04236. Phone: (207) 946-2425. Providers update this record themselves, so call before visiting.

How can I verify Gretchen Riker Gardner, PHARMD's license?

NPPES lists Maine license number PR70183, as entered by the provider. Search the Maine 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.