Kathryn Knowlton, PHD
NPI 1851341309 · Internal Medicine Physician · Birmingham, AL
Kathryn Knowlton, PHD is a Internal Medicine Physician provider in Birmingham, AL (NPI 1851341309).
Provider details
- NPI number
- 1851341309
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- PHD
- Sex
- Female
- Sole proprietor
- No
- License
- 223 (AL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Behavioral Health & Social Service Providers
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
- 2006-05-12
- Last updated
- 2013-10-03
Frequently asked questions
- What is Kathryn Knowlton's NPI number?
- Kathryn Knowlton's National Provider Identifier (NPI) is 1851341309, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kathryn Knowlton's specialty?
- Kathryn Knowlton is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Kathryn Knowlton located?
- Kathryn Knowlton's practice location on file with NPPES is 619 19th Street South, Birmingham, AL 35233.
- What is Kathryn Knowlton's phone number?
- The practice phone number listed in the NPPES registry for Kathryn Knowlton is (205) 934-4011.
- Is Kathryn Knowlton's NPI active?
- Yes — Kathryn Knowlton's NPI (1851341309) is active in the NPPES registry as of the last update on 2013-10-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.