Sarah Devault, PMHNP
NPI 1457166597 · Psychiatric/Mental Health Nurse Practitioner · Greeneville, TN
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sarah Devault, PMHNP is a Psychiatric/Mental Health Nurse Practitioner provider in Greeneville, TN (NPI 1457166597).
Provider details
- NPI number
- 1457166597
- Entity type
- Individual
- Primary specialty
- Psychiatric/Mental Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PMHNP
- Sex
- Female
- Sole proprietor
- No
- License
- 38159 (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
1 yr 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)
- 403 N State of Franklin RdJohnson City, TN 37604-6034Phone: (423) 431-7111
Registry dates
- Enumerated
- 2025-02-07
- Last updated
- 2025-09-08
- Certified
- 2025-09-08
Frequently asked questions
- What is Sarah Devault's NPI number?
- Sarah Devault's National Provider Identifier (NPI) is 1457166597, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sarah Devault's specialty?
- Sarah Devault is listed in the NPPES registry with a primary specialty of Psychiatric/Mental Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Sarah Devault located?
- Sarah Devault's practice location on file with NPPES is 438 E Vann Rd Ste 202, Greeneville, TN 37743-7202.
- What is Sarah Devault's phone number?
- The practice phone number listed in the NPPES registry for Sarah Devault is (423) 636-0491.
- Does Sarah Devault accept Medicare?
- Sarah Devault is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sarah Devault's NPI active?
- Yes — Sarah Devault's NPI (1457166597) is active in the NPPES registry as of the last update on 2025-09-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.