Katherine O'Neal, FNP
NPI 1659749794 · Family Nurse Practitioner · Birmingham, AL
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Katherine O'Neal, FNP is a Family Nurse Practitioner provider in Birmingham, AL (NPI 1659749794).
Provider details
- NPI number
- 1659749794
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP
- Sex
- Female
- Sole proprietor
- Yes
- License
- 1-117039 (AL)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
10 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
3 documented practice locations
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
Additional practice locations (2)
- 4274 Cahaba Heights Ct Ste 130Vestavia, AL 35243-5724Phone: (205) 977-8484
- 2090 Columbiana RdVestavia Hills, AL 35216-2153Phone: (205) 536-8400
Registry dates
- Enumerated
- 2015-09-07
- Last updated
- 2026-03-24
- Certified
- 2026-03-24
Frequently asked questions
- What is Katherine O'Neal's NPI number?
- Katherine O'Neal's National Provider Identifier (NPI) is 1659749794, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katherine O'Neal's specialty?
- Katherine O'Neal is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Katherine O'Neal located?
- Katherine O'Neal's practice location on file with NPPES is 619 19th St S, Birmingham, AL 35233-1900.
- What is Katherine O'Neal's phone number?
- The practice phone number listed in the NPPES registry for Katherine O'Neal is (205) 934-4011.
- Does Katherine O'Neal accept Medicare?
- Katherine O'Neal is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Katherine O'Neal's NPI active?
- Yes — Katherine O'Neal's NPI (1659749794) is active in the NPPES registry as of the last update on 2026-03-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.