David M Grygier MD LLC
NPI 1144415456 · Physical Medicine & Rehabilitation Physician · Pittsfield, MA
David M Grygier MD LLC is a Physical Medicine & Rehabilitation Physician organization in Pittsfield, MA (NPI 1144415456).
Provider details
- NPI number
- 1144415456
- Entity type
- Organization
- Primary specialty
- Physical Medicine & Rehabilitation PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- David Grygier, President(413) 443-6772
- License
- 79521 (MA)
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
- 2007-09-10
- Last updated
- 2011-03-08
Frequently asked questions
- What is David M Grygier MD LLC's NPI number?
- David M Grygier MD LLC's National Provider Identifier (NPI) is 1144415456, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is David M Grygier MD LLC?
- David M Grygier MD LLC is classified in the NPPES registry as Physical Medicine & Rehabilitation Physician (Allopathic & Osteopathic Physicians).
- Where is David M Grygier MD LLC located?
- David M Grygier MD LLC's practice location on file with NPPES is 21 George St, Pittsfield, MA 01201-6712.
- What is David M Grygier MD LLC's phone number?
- The practice phone number listed in the NPPES registry for David M Grygier MD LLC is (413) 443-6772.
- Who is the authorized official for David M Grygier MD LLC?
- The authorized official listed on David M Grygier MD LLC's NPPES record is David Grygier, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is David M Grygier MD LLC's NPI active?
- Yes — David M Grygier MD LLC's NPI (1144415456) is active in the NPPES registry as of the last update on 2011-03-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.