William Fitter, M.D.
NPI 1003837600 · Anatomic Pathology & Clinical Pathology Physician · Tulsa, OK
William Fitter, M.D. is a Anatomic Pathology & Clinical Pathology Physician provider in Tulsa, OK (NPI 1003837600).
Provider details
- NPI number
- 1003837600
- Entity type
- Individual
- Primary specialty
- Anatomic Pathology & Clinical Pathology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 16319 (OK)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
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
19 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
- 2006-07-21
- Last updated
- 2007-08-13
Frequently asked questions
- What is William Fitter's NPI number?
- William Fitter's National Provider Identifier (NPI) is 1003837600, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Fitter's specialty?
- William Fitter is listed in the NPPES registry with a primary specialty of Anatomic Pathology & Clinical Pathology Physician (Allopathic & Osteopathic Physicians).
- Where is William Fitter located?
- William Fitter's practice location on file with NPPES is 1923 S Utica Ave, Tulsa, OK 74104-6520.
- What is William Fitter's phone number?
- The practice phone number listed in the NPPES registry for William Fitter is (918) 744-2553.
- Is William Fitter's NPI active?
- Yes — William Fitter's NPI (1003837600) is active in the NPPES registry as of the last update on 2007-08-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.