IndividualActive
Gregg Allen, M.D.
NPI 1871531186 · Family Medicine Physician · Franklin, TN
Gregg Allen, M.D. is a Family Medicine Physician provider in Franklin, TN (NPI 1871531186).
Provider details
- NPI number
- 1871531186
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- License
- 223344 (MA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(91/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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
730 Cool Springs Blvd. , Ste. # 800
Medsolutions
Franklin, TN 37067
Phone: (615) 468-4000
Street-level locationGet directions
Mailing address
730 Cool Springs Blvd-Ste. # 800
Franklin, TN 37067
Registry dates
- Enumerated
- 2006-06-02
- Last updated
- 2007-07-08
Frequently asked questions
- What is Gregg Allen's NPI number?
- Gregg Allen's National Provider Identifier (NPI) is 1871531186, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gregg Allen's specialty?
- Gregg Allen is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Gregg Allen located?
- Gregg Allen's practice location on file with NPPES is 730 Cool Springs Blvd. , Ste. # 800, Franklin, TN 37067.
- What is Gregg Allen's phone number?
- The practice phone number listed in the NPPES registry for Gregg Allen is (615) 468-4000.
- Is Gregg Allen's NPI active?
- Yes — Gregg Allen's NPI (1871531186) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.