OrganizationActive
Great Medical Services P.C.
NPI 1063644714 · Clinic/Center · New York, NY
Great Medical Services P.C. is a Clinic/Center organization in New York, NY (NPI 1063644714).
Provider details
- NPI number
- 1063644714
- Entity type
- Organization
- Primary specialty
- Clinic/CenterAmbulatory Health Care Facilities
- Organization subpart
- No
- Authorized official
- David Glass, Owner(212) 791-3399
Specialties & taxonomies
Ambulatory Health Care Facilities
Profile Score
Detailed profile(85/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
16 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
1 Maiden Ln Fl 4
New York, NY 10038-5130
Phone: (212) 791-3399
Fax: (212) 791-3388
Street-level locationGet directions
Mailing address
1 Maiden Ln Fl 4
New York, NY 10038-5130
Registry dates
- Enumerated
- 2009-08-13
- Last updated
- 2009-08-13
Frequently asked questions
- What is Great Medical Services P.C.'s NPI number?
- Great Medical Services P.C.'s National Provider Identifier (NPI) is 1063644714, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Great Medical Services P.C.?
- Great Medical Services P.C. is classified in the NPPES registry as Clinic/Center (Ambulatory Health Care Facilities).
- Where is Great Medical Services P.C. located?
- Great Medical Services P.C.'s practice location on file with NPPES is 1 Maiden Ln Fl 4, New York, NY 10038-5130.
- What is Great Medical Services P.C.'s phone number?
- The practice phone number listed in the NPPES registry for Great Medical Services P.C. is (212) 791-3399.
- Who is the authorized official for Great Medical Services P.C.?
- The authorized official listed on Great Medical Services P.C.'s NPPES record is David Glass, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Great Medical Services P.C.'s NPI active?
- Yes — Great Medical Services P.C.'s NPI (1063644714) is active in the NPPES registry as of the last update on 2009-08-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.