Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Maria Elizabeth Weston, AGPCNP-BC
Nurse Practitioner in Royal Oak, MI · enumerated 2018.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1891283453
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Registry record
Entity type Individual (Type 1)
Name Maria Elizabeth Weston
Credential AGPCNP-BC
Sex Female
Practice address 3535 W 13 Mile Rd Ste 407, Royal Oak, MI, 48073
Phone (248) 551-1515
Fax (248) 551-1516
Enumeration date Apr 28, 2018
Last updated in NPPES Jun 29, 2026
Taxonomy & licenses
363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 4704303808 (MI) Primary
What is an NPI number?
A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.
Frequently asked questions
Where does Maria Weston practice?
The practice location on file with NPPES is in Royal Oak, MI. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Maria Weston?
The National Provider Identifier (NPI) for Maria Weston is 1891283453, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all → Gail Briolat Nurse Practitioner · Royal Oak, MI NPI 1467472274 Laith Jamil Gastroenterology Physician · Royal Oak, MI NPI 1043365794 Jessica Parker Acute Care Nurse Practitioner · Royal Oak, MI NPI 1487984662 Brian Nadeau Transplant Hepatology Physician · Royal Oak, MI NPI 1598176729 Jenna Porter Physician Assistant · Royal Oak, MI NPI 1285091959 Courtney Cook Family Nurse Practitioner · Royal Oak, MI NPI 1346699972 Mohamed Abdallah Gastroenterology Physician · Royal Oak, MI NPI 1265966584
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-06-29.