Royal Gene Grueneich, PHD
Clinical Neuropsychologist · Bangor, ME
Royal Gene Grueneich, PHD is a clinical neuropsychologist with a practice address in Bangor, Maine, and NPI 1437138765, issued on Jan 13, 2006. Check the license (Maine PS993, as entered in NPPES) with the Maine board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Royal Gene Grueneich
- Credential
- PHD
- Primary taxonomy
- Clinical Neuropsychologist 103G00000X
- License number
- PS993 ME
Self-reported in NPPES; status is on the state search - Practice location
- 277 State Street, Bangor, ME 04401
- Phone
- (207) 990-2580
- Enumerated
- Jan 13, 2006
- Record last updated
- Dec 1, 2010 (not updated in 16 years: call before relying on the address or phone)
- Fax
- (207) 990-1930
- Medicare enrollment
- Enrolled (PECOS I20051205000715); accepts Medicare assignment
- Medical or professional school
- University Of Minnesota Medical School, 1979
- Entity
- Type 1 · individual
8 nearest clinical neuropsychologist records → All 34 in Maine → Look up another NPI →
Verify Royal Gene Grueneich in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Maine board licenses this profession
Search for license PS993Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Neuropsychology Service PABangor, ME
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Royal Gene Grueneich among 34 clinical neuropsychologist records in Maine
Royal Gene Grueneich, PHD is one of 34 clinical neuropsychologist records with a practice address in Maine. 26% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 0% of them.
- NPI issued2006 · 0% of these records are older, 44% newer
- In a Medicare fileYes · 26% of these records are
- In the CMS Doctors and Clinicians fileYes · 32% of these records are
- Graduated1979 · median 1996 among the 11 with a school on file
- Record last updated2010 · 74% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 103G00000X and a Maine practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Clinical Neuropsychologist providers in Maine
There are 34 clinical neuropsychologist records in Maine.
All 34 in Maine → Every provider in Bangor → Clinical Neuropsychologist nationwide →
The 8 clinical neuropsychologist records with the nearest ZIP codes
- Lola Bogyo, PH.D.Bangor, ME 044011689891384
- Bonnie Creech, PH.D.Bangor, ME 044011598703175
- Christine Fink, PHDBangor, ME 044011790765329
- Larissa Mead-Wescott, PHDBangor, ME 044011417922725
- Anthony Podraza, PH.D.Bangor, ME 044011437197001
- Dorothy Strom, PH.D.Bangor, ME 044011396783973
- James Thomas, PH.D.Bangor, ME 044011164465696
- Robert Riley, PSY.D.Augusta, ME 043301275543100
Common questions
What is Royal Gene Grueneich, PHD's NPI number?
Royal Gene Grueneich, PHD's National Provider Identifier (NPI) is 1437138765, issued on Jan 13, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Royal Gene Grueneich, PHD located?
The NPPES record lists a practice address at 277 State Street, Bangor, ME, 04401. Phone: (207) 990-2580. Providers update this record themselves, so call before visiting.
How can I verify Royal Gene Grueneich, PHD's license?
NPPES lists Maine license number PS993, 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. 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.