Barbara Simpson, ACNP-BC
NPI 1255600953 · Acute Care Nurse Practitioner · Nashville, TN
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Barbara Simpson, ACNP-BC is a Acute Care Nurse Practitioner provider in Nashville, TN (NPI 1255600953).
Provider details
- NPI number
- 1255600953
- Entity type
- Individual
- Primary specialty
- Acute Care Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- ACNP-BC
- Sex
- Female
- Sole proprietor
- No
- License
- 16395 (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
14 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)
- 1801 N Jackson StSuite 100aTullahoma, TN 37388-8259Phone: (931) 393-7831Fax: (931) 393-7833
Registry dates
- Enumerated
- 2011-12-26
- Last updated
- 2022-03-24
- Certified
- 2022-03-24
Frequently asked questions
- What is Barbara Simpson's NPI number?
- Barbara Simpson's National Provider Identifier (NPI) is 1255600953, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Barbara Simpson's specialty?
- Barbara Simpson is listed in the NPPES registry with a primary specialty of Acute Care Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Barbara Simpson located?
- Barbara Simpson's practice location on file with NPPES is 3601 the Vanderbilt Clinic, Nashville, TN 37232-8259.
- What is Barbara Simpson's phone number?
- The practice phone number listed in the NPPES registry for Barbara Simpson is (615) 936-2000.
- Does Barbara Simpson accept Medicare?
- Barbara Simpson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Barbara Simpson's NPI active?
- Yes — Barbara Simpson's NPI (1255600953) is active in the NPPES registry as of the last update on 2022-03-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.