Kerri Walton Allen, AGNP-C
NPI 1407311541 · Nurse Practitioner · Birmingham, AL
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Kerri Walton Allen, AGNP-C is a Nurse Practitioner provider in Birmingham, AL (NPI 1407311541).
Provider details
- NPI number
- 1407311541
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- AGNP-C
- Sex
- Female
- Sole proprietor
- No
- License
- 1-129582 (AL)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Nursing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
7 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
101 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. 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.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 101 | $134 |
Typical Medicare-allowed amounts for these services range $134–$134 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
Practice location
Mailing address
Additional practice locations (1)
- 6027 Long Leaf Lake TrlHelena, AL 35022-4368Phone: (205) 801-6300
Registry dates
- Enumerated
- 2019-02-03
- Last updated
- 2026-02-19
- Certified
- 2026-02-19
Frequently asked questions
- What is Kerri Walton Allen's NPI number?
- Kerri Walton Allen's National Provider Identifier (NPI) is 1407311541, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kerri Walton Allen's specialty?
- Kerri Walton Allen is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Kerri Walton Allen located?
- Kerri Walton Allen's practice location on file with NPPES is 810 Saint Vincents Dr, Birmingham, AL 35205-1601.
- What is Kerri Walton Allen's phone number?
- The practice phone number listed in the NPPES registry for Kerri Walton Allen is (205) 930-2456.
- Does Kerri Walton Allen accept Medicare?
- Kerri Walton Allen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Kerri Walton Allen's NPI active?
- Yes — Kerri Walton Allen's NPI (1407311541) is active in the NPPES registry as of the last update on 2026-02-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.