OrganizationActive
M. Gretchen Grant, MD
NPI 1851477566 · Dermatology Physician · Clifton Park, NY
M. Gretchen Grant, MD is a Dermatology Physician organization in Clifton Park, NY (NPI 1851477566).
Provider details
- NPI number
- 1851477566
- Entity type
- Organization
- Primary specialty
- Dermatology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- M Grant, Owner(518) 371-3391
- License
- 142726 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(90/100 index)
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
989 Route 146 Ste 300
Suite 303
Clifton Park, NY 12065-3647
Phone: (518) 371-3391
Street-level locationGet directions
Mailing address
989 Route 146 Ste 300
Clifton Park, NY 12065-3647
Registry dates
- Enumerated
- 2006-10-27
- Last updated
- 2007-09-25
Frequently asked questions
- What is M. Gretchen Grant, MD's NPI number?
- M. Gretchen Grant, MD's National Provider Identifier (NPI) is 1851477566, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is M. Gretchen Grant, MD?
- M. Gretchen Grant, MD is classified in the NPPES registry as Dermatology Physician (Allopathic & Osteopathic Physicians).
- Where is M. Gretchen Grant, MD located?
- M. Gretchen Grant, MD's practice location on file with NPPES is 989 Route 146 Ste 300, Clifton Park, NY 12065-3647.
- What is M. Gretchen Grant, MD's phone number?
- The practice phone number listed in the NPPES registry for M. Gretchen Grant, MD is (518) 371-3391.
- Who is the authorized official for M. Gretchen Grant, MD?
- The authorized official listed on M. Gretchen Grant, MD's NPPES record is M Grant, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is M. Gretchen Grant, MD's NPI active?
- Yes — M. Gretchen Grant, MD's NPI (1851477566) is active in the NPPES registry as of the last update on 2007-09-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.