Rachel Massa, MD
NPI 1174180996 · Pediatric Endocrinology Physician · Nashville, TN
Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Rachel Massa, MD is a Pediatric Endocrinology Physician provider in Nashville, TN (NPI 1174180996).
Provider details
- NPI number
- 1174180996
- Entity type
- Individual
- Primary specialty
- Pediatric Endocrinology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 66156 (TN)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
7 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)
- Doctors' Office Tower 2200 Children'S Way 8th FloorNashville, TN 37232-0001Phone: (615) 322-7427
Registry dates
- Enumerated
- 2019-05-28
- Last updated
- 2025-08-22
- Certified
- 2025-08-22
Frequently asked questions
- What is Rachel Massa's NPI number?
- Rachel Massa's National Provider Identifier (NPI) is 1174180996, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Rachel Massa's specialty?
- Rachel Massa is listed in the NPPES registry with a primary specialty of Pediatric Endocrinology Physician (Allopathic & Osteopathic Physicians).
- Where is Rachel Massa located?
- Rachel Massa's practice location on file with NPPES is 3601 the Vanderbilt Clinic, Nashville, TN 37232-0001.
- What is Rachel Massa's phone number?
- The practice phone number listed in the NPPES registry for Rachel Massa is (615) 322-5000.
- Does Rachel Massa accept Medicare?
- Rachel Massa is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Rachel Massa's NPI active?
- Yes — Rachel Massa's NPI (1174180996) is active in the NPPES registry as of the last update on 2025-08-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.