Maryann Walker, ARNP PHD
NPI 1134154479 · Psychiatric/Mental Health Nurse Practitioner · Gainesville, FL
Maryann Walker, ARNP PHD is a Psychiatric/Mental Health Nurse Practitioner provider in Gainesville, FL (NPI 1134154479).
Provider details
- NPI number
- 1134154479
- Entity type
- Individual
- Primary specialty
- Psychiatric/Mental Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- ARNP PHD
- Sex
- Female
- Sole proprietor
- No
- License
- ARNP1166312 (FL)
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
19 yrs 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
- 2006-07-12
- Last updated
- 2008-03-03
Frequently asked questions
- What is Maryann Walker's NPI number?
- Maryann Walker's National Provider Identifier (NPI) is 1134154479, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Maryann Walker's specialty?
- Maryann Walker is listed in the NPPES registry with a primary specialty of Psychiatric/Mental Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Maryann Walker located?
- Maryann Walker's practice location on file with NPPES is 1600 Sw Archer Rd, Gainesville, FL 32610-3003.
- What is Maryann Walker's phone number?
- The practice phone number listed in the NPPES registry for Maryann Walker is (352) 256-7981.
- Is Maryann Walker's NPI active?
- Yes — Maryann Walker's NPI (1134154479) is active in the NPPES registry as of the last update on 2008-03-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.