Grant Mason
NPI 1073395125 · Nurse Practitioner · Nashville, TN
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Grant Mason is a Nurse Practitioner provider in Nashville, TN (NPI 1073395125).
Provider details
- NPI number
- 1073395125
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Male
- Sole proprietor
- Yes
- License
- 39994 (TN)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Nursing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
2 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
- 2023-10-13
- Last updated
- 2025-10-14
- Certified
- 2025-10-14
Frequently asked questions
- What is Grant Mason's NPI number?
- Grant Mason's National Provider Identifier (NPI) is 1073395125, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Grant Mason's specialty?
- Grant Mason is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Grant Mason located?
- Grant Mason's practice location on file with NPPES is 8 City Blvd Ste 300, Nashville, TN 37209-2560.
- What is Grant Mason's phone number?
- The practice phone number listed in the NPPES registry for Grant Mason is (615) 329-2294.
- Does Grant Mason accept Medicare?
- Grant Mason is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Grant Mason's NPI active?
- Yes — Grant Mason's NPI (1073395125) is active in the NPPES registry as of the last update on 2025-10-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.