Jessica Walker, APRN, PMHNP-BC
NPI 1548625148 · Psychiatric/Mental Health Nurse Practitioner · Nashville, TN
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jessica Walker, APRN, PMHNP-BC is a Psychiatric/Mental Health Nurse Practitioner provider in Nashville, TN (NPI 1548625148).
Provider details
- NPI number
- 1548625148
- Entity type
- Individual
- Primary specialty
- Psychiatric/Mental Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- APRN, PMHNP-BC
- Sex
- Female
- Sole proprietor
- No
- License
- APN0000020670 (TN)
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
10 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 1601 23rd Ave SNashville, TN 37212-3133Phone: (615) 875-5838
Registry dates
- Enumerated
- 2015-12-23
- Last updated
- 2022-03-15
- Certified
- 2022-03-15
Frequently asked questions
- What is Jessica Walker's NPI number?
- Jessica Walker's National Provider Identifier (NPI) is 1548625148, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jessica Walker's specialty?
- Jessica 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 Jessica Walker located?
- Jessica Walker's practice location on file with NPPES is 3601 the Vanderbilt Clinic, Nashville, TN 37232-3133.
- What is Jessica Walker's phone number?
- The practice phone number listed in the NPPES registry for Jessica Walker is (615) 322-3000.
- Does Jessica Walker accept Medicare?
- Jessica Walker is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jessica Walker's NPI active?
- Yes — Jessica Walker's NPI (1548625148) is active in the NPPES registry as of the last update on 2022-03-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.