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Nicholas Whalen, DO
NPI 1174144489 · Family Medicine Physician · Fort Sill, OK
Nicholas Whalen, DO is a Family Medicine Physician provider in Fort Sill, OK (NPI 1174144489).
Provider details
- NPI number
- 1174144489
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Male
- Sole proprietor
- Yes
- License
- 2469 (NE)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Established profile(64/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
6 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
4301 Wilson St
Fort Sill, OK 73503-4472
Phone: (833) 286-3732
Approximate (ZIP-level) locationGet directions
Mailing address
4301 Wilson St
Fort Sill, OK 73503-4472
Registry dates
- Enumerated
- 2020-04-28
- Last updated
- 2023-08-07
- Certified
- 2023-08-07
Frequently asked questions
- What is Nicholas Whalen's NPI number?
- Nicholas Whalen's National Provider Identifier (NPI) is 1174144489, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nicholas Whalen's specialty?
- Nicholas Whalen is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Nicholas Whalen located?
- Nicholas Whalen's practice location on file with NPPES is 4301 Wilson St, Fort Sill, OK 73503-4472.
- What is Nicholas Whalen's phone number?
- The practice phone number listed in the NPPES registry for Nicholas Whalen is (833) 286-3732.
- Is Nicholas Whalen's NPI active?
- Yes — Nicholas Whalen's NPI (1174144489) is active in the NPPES registry as of the last update on 2023-08-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.