NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ariel Maria Gruda, DO

Obstetrics & Gynecology Physician in Troy, MI · enumerated 2019.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1790346948

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Ariel Maria Gruda
Credential DO
Sex Female
Practice address 44201 Dequindre Rd, Troy, MI, 48085
Phone (248) 964-1043
Enumeration date Jun 27, 2019
Last updated in NPPES Oct 31, 2023

Taxonomy & licenses

207V00000X Obstetrics & Gynecology Physician Allopathic & Osteopathic Physicians · License 5101027376 (MI) Primary
DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO credential

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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Ariel Gruda?
The National Provider Identifier (NPI) for Ariel Gruda is 1790346948, a Type 1 (individual) record in the CMS NPPES registry.
Where does Ariel Gruda practice?
The practice location on file with NPPES is in Troy, MI. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-10-31.