Austen Grooms, DO
NPI 1538850318 · Pediatrics Physician · Royal Oak, MI
Enrolled with Medicare as Order and Referring Only - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Austen Grooms, DO is a Pediatrics Physician provider in Royal Oak, MI (NPI 1538850318).
Provider details
- NPI number
- 1538850318
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Male
- Sole proprietor
- Yes
- License
- 5151016217 (MI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
3 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2023-05-15
- Last updated
- 2025-09-11
- Certified
- 2023-05-14
Frequently asked questions
- What is Austen Grooms's NPI number?
- Austen Grooms's National Provider Identifier (NPI) is 1538850318, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Austen Grooms's specialty?
- Austen Grooms is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Austen Grooms located?
- Austen Grooms's practice location on file with NPPES is 3535 West 13 Mile Road, Ll - South Clinic, Royal Oak, MI 48073.
- What is Austen Grooms's phone number?
- The practice phone number listed in the NPPES registry for Austen Grooms is (248) 551-3000.
- Does Austen Grooms accept Medicare?
- Austen Grooms is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Austen Grooms's NPI active?
- Yes — Austen Grooms's NPI (1538850318) is active in the NPPES registry as of the last update on 2025-09-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.