J. Michael Herr DO LLC
NPI 1801071758 · Family Medicine Physician · West Hartford, CT
J. Michael Herr DO LLC is a Family Medicine Physician organization in West Hartford, CT (NPI 1801071758).
Provider details
- NPI number
- 1801071758
- Entity type
- Organization
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- James Herr, Doctor(860) 561-1556
- License
- 039908 (CT)
Specialties & taxonomies
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
- 2008-01-09
- Last updated
- 2013-07-18
Frequently asked questions
- What is J. Michael Herr DO LLC's NPI number?
- J. Michael Herr DO LLC's National Provider Identifier (NPI) is 1801071758, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is J. Michael Herr DO LLC?
- J. Michael Herr DO LLC is classified in the NPPES registry as Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is J. Michael Herr DO LLC located?
- J. Michael Herr DO LLC's practice location on file with NPPES is 45 S Main St, West Hartford, CT 06107-2402.
- What is J. Michael Herr DO LLC's phone number?
- The practice phone number listed in the NPPES registry for J. Michael Herr DO LLC is (860) 236-2515.
- Who is the authorized official for J. Michael Herr DO LLC?
- The authorized official listed on J. Michael Herr DO LLC's NPPES record is James Herr, Doctor. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is J. Michael Herr DO LLC's NPI active?
- Yes — J. Michael Herr DO LLC's NPI (1801071758) is active in the NPPES registry as of the last update on 2013-07-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.