OrganizationActive
Block & Gratwick, PA
NPI 1467453233 · Rheumatology Physician · Bangor, ME
Block & Gratwick, PA is a Rheumatology Physician organization in Bangor, ME (NPI 1467453233).
Provider details
- NPI number
- 1467453233
- Entity type
- Organization
- Primary specialty
- Rheumatology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Sidney Block, President(207) 945-9442
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(91/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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
275 Union St
Bangor, ME 04401-4606
Phone: (207) 945-9442
Fax: (207) 942-9515
Street-level locationGet directions
Mailing address
275 Union St
Bangor, ME 04401-4606
Registry dates
- Enumerated
- 2005-08-03
- Last updated
- 2022-07-21
Frequently asked questions
- What is Block & Gratwick, PA's NPI number?
- Block & Gratwick, PA's National Provider Identifier (NPI) is 1467453233, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Block & Gratwick, PA?
- Block & Gratwick, PA is classified in the NPPES registry as Rheumatology Physician (Allopathic & Osteopathic Physicians).
- Where is Block & Gratwick, PA located?
- Block & Gratwick, PA's practice location on file with NPPES is 275 Union St, Bangor, ME 04401-4606.
- What is Block & Gratwick, PA's phone number?
- The practice phone number listed in the NPPES registry for Block & Gratwick, PA is (207) 945-9442.
- Who is the authorized official for Block & Gratwick, PA?
- The authorized official listed on Block & Gratwick, PA's NPPES record is Sidney Block, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Block & Gratwick, PA's NPI active?
- Yes — Block & Gratwick, PA's NPI (1467453233) is active in the NPPES registry as of the last update on 2022-07-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.