Kristen Shirey, CRNP
NPI 1437045564 · Family Nurse Practitioner · Huntsville, AL
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Kristen Shirey, CRNP is a Family Nurse Practitioner provider in Huntsville, AL (NPI 1437045564).
Provider details
- NPI number
- 1437045564
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CRNP
- Sex
- Female
- Sole proprietor
- No
- License
- 1-177033 (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
1 yr 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
- 2025-06-16
- Last updated
- 2025-06-19
- Certified
- 2025-06-19
Frequently asked questions
- What is Kristen Shirey's NPI number?
- Kristen Shirey's National Provider Identifier (NPI) is 1437045564, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kristen Shirey's specialty?
- Kristen Shirey is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Kristen Shirey located?
- Kristen Shirey's practice location on file with NPPES is 1010 Airport Rd Sw Ste C, Huntsville, AL 35802-1478.
- What is Kristen Shirey's phone number?
- The practice phone number listed in the NPPES registry for Kristen Shirey is (256) 824-9966.
- Does Kristen Shirey accept Medicare?
- Kristen Shirey is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Kristen Shirey's NPI active?
- Yes — Kristen Shirey's NPI (1437045564) is active in the NPPES registry as of the last update on 2025-06-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.