Michael Herring, MD
NPI 1215421045 · Internal Medicine Physician · Nashville, TN
Michael Herring, MD is a Internal Medicine Physician provider in Nashville, TN (NPI 1215421045).
Provider details
- NPI number
- 1215421045
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 125.073103 (IL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
8 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)
- 1650 W Harrison StChicago, IL 60612-3800Phone: (312) 942-5000
Registry dates
- Enumerated
- 2018-06-15
- Last updated
- 2022-03-16
- Certified
- 2022-03-16
Frequently asked questions
- What is Michael Herring's NPI number?
- Michael Herring's National Provider Identifier (NPI) is 1215421045, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Herring's specialty?
- Michael Herring is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Michael Herring located?
- Michael Herring's practice location on file with NPPES is 3601 the Vanderbilt Clinic, Nashville, TN 37232-3800.
- What is Michael Herring's phone number?
- The practice phone number listed in the NPPES registry for Michael Herring is (615) 322-3000.
- Is Michael Herring's NPI active?
- Yes — Michael Herring's NPI (1215421045) is active in the NPPES registry as of the last update on 2022-03-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.