Dennis Slagle, DO
NPI 1285891697 · Neonatal-Perinatal Medicine Physician · Nashville, TN
Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Dennis Slagle, DO is a Neonatal-Perinatal Medicine Physician provider in Nashville, TN (NPI 1285891697).
Provider details
- NPI number
- 1285891697
- Entity type
- Individual
- Primary specialty
- Neonatal-Perinatal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Male
- Sole proprietor
- No
- License
- 3611 (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
18 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
- 2008-05-22
- Last updated
- 2025-12-18
- Certified
- 2025-12-18
Frequently asked questions
- What is Dennis Slagle's NPI number?
- Dennis Slagle's National Provider Identifier (NPI) is 1285891697, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Dennis Slagle's specialty?
- Dennis Slagle is listed in the NPPES registry with a primary specialty of Neonatal-Perinatal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Dennis Slagle located?
- Dennis Slagle's practice location on file with NPPES is 3601 the Vanderbilt Clinic, Nashville, TN 37232-8940.
- What is Dennis Slagle's phone number?
- The practice phone number listed in the NPPES registry for Dennis Slagle is (615) 322-3000.
- Does Dennis Slagle accept Medicare?
- Dennis Slagle is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Dennis Slagle's NPI active?
- Yes — Dennis Slagle's NPI (1285891697) is active in the NPPES registry as of the last update on 2025-12-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.