William Pearson, M.D.
NPI 1073513222 · Obstetrics & Gynecology Physician · Kirkwood, MO
William Pearson, M.D. is a Obstetrics & Gynecology Physician provider in Kirkwood, MO (NPI 1073513222).
Provider details
- NPI number
- 1073513222
- Entity type
- Individual
- Primary specialty
- Obstetrics & Gynecology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 31792 (MO)
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
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
- 2005-07-29
- Last updated
- 2011-01-03
Frequently asked questions
- What is William Pearson's NPI number?
- William Pearson's National Provider Identifier (NPI) is 1073513222, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Pearson's specialty?
- William Pearson is listed in the NPPES registry with a primary specialty of Obstetrics & Gynecology Physician (Allopathic & Osteopathic Physicians).
- Where is William Pearson located?
- William Pearson's practice location on file with NPPES is 12166 Old Big Bend Rd, Kirkwood, MO 63122-6844.
- What is William Pearson's phone number?
- The practice phone number listed in the NPPES registry for William Pearson is (314) 984-9977.
- Is William Pearson's NPI active?
- Yes — William Pearson's NPI (1073513222) is active in the NPPES registry as of the last update on 2011-01-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.