Simon-Williamson Clinic, P.C.
NPI 1497702344 · Internal Medicine Physician · Birmingham, AL
Simon-Williamson Clinic, P.C. is a Internal Medicine Physician organization in Birmingham, AL (NPI 1497702344).
Provider details
- NPI number
- 1497702344
- Entity type
- Organization
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- William Kirby, President of Swc(205) 397-8907
Specialties & taxonomies
Allopathic & Osteopathic Physicians
- Registered Dietitian133V00000X
Dietary & Nutritional Service Providers
- Family Medicine Physician207Q00000X
Allopathic & Osteopathic Physicians
- Hematology & Oncology Physician207RH0003X
Allopathic & Osteopathic Physicians
- Rheumatology Physician207RR0500X
Allopathic & Osteopathic Physicians
- Nuclear Medicine Physician207U00000X
Allopathic & Osteopathic Physicians
- Obstetrics & Gynecology Physician207V00000X
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
- 2006-05-27
- Last updated
- 2022-03-17
- Certified
- 2022-03-17
Frequently asked questions
- What is Simon-Williamson Clinic, P.C.'s NPI number?
- Simon-Williamson Clinic, P.C.'s National Provider Identifier (NPI) is 1497702344, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Simon-Williamson Clinic, P.C.?
- Simon-Williamson Clinic, P.C. is classified in the NPPES registry as Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Simon-Williamson Clinic, P.C. located?
- Simon-Williamson Clinic, P.C.'s practice location on file with NPPES is 832 Princeton Ave Sw, Birmingham, AL 35211-1323.
- What is Simon-Williamson Clinic, P.C.'s phone number?
- The practice phone number listed in the NPPES registry for Simon-Williamson Clinic, P.C. is (205) 780-7053.
- Who is the authorized official for Simon-Williamson Clinic, P.C.?
- The authorized official listed on Simon-Williamson Clinic, P.C.'s NPPES record is William Kirby, President of Swc. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Simon-Williamson Clinic, P.C.'s NPI active?
- Yes — Simon-Williamson Clinic, P.C.'s NPI (1497702344) is active in the NPPES registry as of the last update on 2022-03-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.