OrganizationActive
John D. Lay MD
NPI 1912215500 · Family Medicine Physician · Savannah, TN
John D. Lay MD is a Family Medicine Physician organization in Savannah, TN (NPI 1912215500).
Provider details
- NPI number
- 1912215500
- Entity type
- Organization
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- John Lay, Owner(731) 925-4973
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(83/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
15 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
855 Wayne Rd Ste B
Savannah, TN 38372
Phone: (731) 925-4973
Fax: (731) 925-4975
Street-level locationGet directions
Mailing address
855 Wayne Rd Ste B
Savannah, TN 38372
Registry dates
- Enumerated
- 2010-09-17
- Last updated
- 2010-09-17
Frequently asked questions
- What is John D. Lay MD's NPI number?
- John D. Lay MD's National Provider Identifier (NPI) is 1912215500, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is John D. Lay MD?
- John D. Lay MD is classified in the NPPES registry as Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is John D. Lay MD located?
- John D. Lay MD's practice location on file with NPPES is 855 Wayne Rd Ste B, Savannah, TN 38372.
- What is John D. Lay MD's phone number?
- The practice phone number listed in the NPPES registry for John D. Lay MD is (731) 925-4973.
- Who is the authorized official for John D. Lay MD?
- The authorized official listed on John D. Lay MD's NPPES record is John Lay, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is John D. Lay MD's NPI active?
- Yes — John D. Lay MD's NPI (1912215500) is active in the NPPES registry as of the last update on 2010-09-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.