Brian Greening, APRN, FNP-BC
Family Nurse Practitioner · Tamuning, GU
Brian Greening, APRN, FNP-BC is a family nurse practitioner with a practice address in Tamuning, Guam, and NPI 1922523463, issued on Aug 5, 2017. Check the license with the Guam board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Brian Greening
- Credential
- APRN, FNP-BC
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- Practice location
- 523 Chalan Pasaheru, Tamuning, GU 96913
- Phone
- (671) 645-5360
- Enumerated
- Aug 5, 2017
- Entity
- Type 1 · individual
Verify Brian Greening in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Guam board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
97% fewer Medicare Part D claims than the average family nurse practitioner in 2024
42 Medicare Part D claims, against an average of 1,302 among the 128,048 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of 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.
One hospital or facility affiliation
- Pacific Med And NephrologySinajana, GU
Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
9 family nurse practitioner records list a Tamuning practice address
They are 9 of the 411 NPPES records with a Tamuning practice address, and 24 family nurse practitioner records in Guam.
All 9 in Tamuning → All 24 in Guam → Every provider in Tamuning →
Other family nurse practitioner records in Guam
- Ashley ArteroTamuning, GU1427598366
- Accursia Baldassano, DNP, FNP-BCSanta Rita, GU1184170797
- Meagan Bamba-Ada, FNP-CDededo, GU1568874345
- Charles Burroughs, NPAgana Heights, GU1285621201
- Nicole Carson, FNP-BC, APRNAgana Heights, GU1104622646
- Evangeline Claassens, NPSinajana, GU1790275675
- Anna Maria Cruz, FNPYona, GU1356629786
- Sabrina Fletcher, FNPHagatna, GU1295400679
- Jessica Gow-Lee, CNMTamuning, GU1013134345
- Diane Hiatt, FNPTamuning, GU1013068485
Common questions
What is Brian Greening, APRN, FNP-BC's NPI number?
Brian Greening, APRN, FNP-BC's National Provider Identifier (NPI) is 1922523463, issued on Aug 5, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Brian Greening, APRN, FNP-BC located?
The NPPES record lists a practice address at 523 Chalan Pasaheru, Tamuning, GU, 96913. Phone: (671) 645-5360. Providers update this record themselves, so call before visiting.
How can I verify Brian Greening, APRN, FNP-BC's license?
Search the Guam board that licenses this profession; the NPPES record confirms identity only.
How much does Brian Greening, APRN, FNP-BC prescribe under Medicare Part D?
In 2024, Brian Greening, APRN, FNP-BC had 42 Medicare Part D claims; the average among family nurse practitioner prescribers was 1,302. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.