Alison Parker, CRNP
NPI 1558171215 · Nurse Practitioner · Decatur, AL
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Alison Parker, CRNP is a Nurse Practitioner provider in Decatur, AL (NPI 1558171215).
Provider details
- NPI number
- 1558171215
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CRNP
- Sex
- Female
- Sole proprietor
- No
- License
- 1-181750 (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
- 2025-01-13
- Last updated
- 2025-01-13
- Certified
- 2025-01-13
Frequently asked questions
- What is Alison Parker's NPI number?
- Alison Parker's National Provider Identifier (NPI) is 1558171215, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alison Parker's specialty?
- Alison Parker is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Alison Parker located?
- Alison Parker's practice location on file with NPPES is 1201 7th St Se, Decatur, AL 35601-3337.
- What is Alison Parker's phone number?
- The practice phone number listed in the NPPES registry for Alison Parker is (256) 973-2000.
- Does Alison Parker accept Medicare?
- Alison Parker is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Alison Parker's NPI active?
- Yes — Alison Parker's NPI (1558171215) is active in the NPPES registry as of the last update on 2025-01-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.