Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

MRS. KATHERINE TAYLOR ALLEN CRNP
NPI 1396331419
Nurse Practitioner - Adult Health in Birmingham, AL

Q: What is Katherine Allen's NPI number?

The NPI number for Katherine Allen is 1396331419. It was assigned to this individual provider in the NPPES registry on December 13, 2020.

Q: What is Katherine Allen's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Adult Health, with taxonomy code 363LA2200X.

Q: When was this NPI record last updated?

The NPPES record for Katherine Allen was last updated on June 24, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 58 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since December 13, 2020PECOS Enrolled

2817 30TH AVE N, BIRMINGHAM, AL 35207(205) 323-5311 Get Directions Write a Review

NPPES record last updated: June 24, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Aug 14, 2023, Dec 13, 2020 (2 updates tracked since 2020).

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About Mrs. Katherine Taylor Allen Crnp NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MRS. KATHERINE TAYLOR ALLEN CRNP (NPI 1396331419) is an individual adult health provider in Birmingham, Alabama, licensed in Alabama (1-162385) and active in the NPI registry since December 2020. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1396331419

Entity TypeIndividualFemale

Primary Taxonomy363LA2200X

Provider Legal NameMRS. KATHERINE TAYLOR ALLENCredential: CRNP

Location Address2817 30TH AVE NBirmingham, AL 35207-4541

Mailing Address7351 Old Tuscaloosa HwyMc Calla, AL 35111-3974 · (659) 265-2723 · Fax (205) 815-5246

Phone(205) 323-5311

Sole ProprietorNo

Enumeration DateDecember 13, 2020

Last NPPES UpdateJune 24, 20262 updates tracked since enumeration

NPPES CertifiedJune 24, 2026

✔ NPI 1396331419 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse Practitioner · Adult HealthPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363LA2200X

License✔ Licensed in AL · 1-162385

Also ListedNurse Practitioner · Acute CareTaxonomy 363LA2100X · License 1-162385 (AL)

2817 30TH AVE N, Birmingham, AL 35207

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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Mrs. Katherine Taylor Allen Crnp is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 35207 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$81.90 typical visit price

range $52.65 – $161.63

Typical copayment $20.47 (range $13.16 – $40.40)

Most-billed visit code 99203

Established Patient

$93.72 typical visit price

range $16.56 – $131.65

Typical copayment $23.43 (range $4.14 – $32.91)

Most-billed visit code 99214

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 13

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

ARRONIE T RILEY

Social Worker (Clinical)