What is James Oneill's NPI number?

James Oneill's National Provider Identifier (NPI) is 1417955246, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is James Oneill's specialty?

James Oneill is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).

Where is James Oneill located?

James Oneill's practice location on file with NPPES is 5701 Bow Pointe Dr, Clarkston, MI 48346-3198.

What is James Oneill's phone number?

The practice phone number listed in the NPPES registry for James Oneill is (248) 625-2621.

Is James Oneill's NPI active?

Yes — James Oneill's NPI (1417955246) is active in the NPPES registry as of the last update on 2026-04-26.

IndividualActive

James Oneill, MD

NPI 1417955246 · Pediatrics Physician · Clarkston, MI

James Oneill, MD is a Pediatrics Physician provider in Clarkston, MI (NPI 1417955246).

Provider details

NPI number: 1417955246
Entity type: Individual
Primary specialty: Pediatrics PhysicianAllopathic & Osteopathic Physicians
Credential: MD
Sex: Male
Sole proprietor: No
License: JO023587 (MI)

Specialties & taxonomies

Pediatrics PhysicianPrimary208000000XLicense JO023587 (MI)
Allopathic & Osteopathic Physicians

Profile Score

Detailed profile(91/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
20 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

5701 Bow Pointe Dr

Suite 100

Clarkston, MI 48346-3198

Phone: (248) 625-2621

Fax: (248) 625-8938

Street-level locationGet directions

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Mailing address