Paul M. Greif, M.D., L.L.C.
NPI 1780726158 · Pulmonary Disease Physician · Norwich, CT
Paul M. Greif, M.D., L.L.C. is a Pulmonary Disease Physician organization in Norwich, CT (NPI 1780726158).
Provider details
- NPI number
- 1780726158
- Entity type
- Organization
- Primary specialty
- Pulmonary Disease PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Paul Greif, Owner(860) 204-9735
- License
- 034821 (CT)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
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
19 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
- 2007-02-13
- Last updated
- 2008-11-19
Frequently asked questions
- What is Paul M. Greif, M.D., L.L.C.'s NPI number?
- Paul M. Greif, M.D., L.L.C.'s National Provider Identifier (NPI) is 1780726158, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Paul M. Greif, M.D., L.L.C.?
- Paul M. Greif, M.D., L.L.C. is classified in the NPPES registry as Pulmonary Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Paul M. Greif, M.D., L.L.C. located?
- Paul M. Greif, M.D., L.L.C.'s practice location on file with NPPES is 79 Wawecus St, Norwich, CT 06360-2160.
- What is Paul M. Greif, M.D., L.L.C.'s phone number?
- The practice phone number listed in the NPPES registry for Paul M. Greif, M.D., L.L.C. is (860) 204-9735.
- Who is the authorized official for Paul M. Greif, M.D., L.L.C.?
- The authorized official listed on Paul M. Greif, M.D., L.L.C.'s NPPES record is Paul Greif, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Paul M. Greif, M.D., L.L.C.'s NPI active?
- Yes — Paul M. Greif, M.D., L.L.C.'s NPI (1780726158) is active in the NPPES registry as of the last update on 2008-11-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.