Stephen Smalley, DO
NPI 1518993427 · Pediatrics Physician · Stillwater, OK
Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Stephen Smalley, DO is a Pediatrics Physician provider in Stillwater, OK (NPI 1518993427).
Provider details
- NPI number
- 1518993427
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Male
- Sole proprietor
- No
- License
- L7192 (TX)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
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
Mailing address
Registry dates
- Enumerated
- 2006-06-23
- Last updated
- 2011-08-31
Frequently asked questions
- What is Stephen Smalley's NPI number?
- Stephen Smalley's National Provider Identifier (NPI) is 1518993427, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Stephen Smalley's specialty?
- Stephen Smalley is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Stephen Smalley located?
- Stephen Smalley's practice location on file with NPPES is 1815 W 6th Ave, Stillwater, OK 74074-4202.
- What is Stephen Smalley's phone number?
- The practice phone number listed in the NPPES registry for Stephen Smalley is (405) 743-7300.
- Does Stephen Smalley accept Medicare?
- Stephen Smalley is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Stephen Smalley's NPI active?
- Yes — Stephen Smalley's NPI (1518993427) is active in the NPPES registry as of the last update on 2011-08-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.