OrganizationActive
Gmmd Corp
NPI 1265779375 · Early Intervention Provider Agency · Freeport, NY
Gmmd Corp is a Early Intervention Provider Agency organization in Freeport, NY (NPI 1265779375).
Provider details
- NPI number
- 1265779375
- Entity type
- Organization
- Primary specialty
- Early Intervention Provider AgencyAgencies
- Organization subpart
- No
- Authorized official
- Gerda Etienne Vaval, Special Education, Tshh(516) 263-9905
- License
- CERTIFIED (NY)
Specialties & taxonomies
Agencies
Profile Score
Detailed profile(78/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
13 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
310 Nassau Ave
Freeport, NY 11520-6119
Phone: (516) 263-9905
Street-level locationGet directions
Mailing address
310 Nassau Ave
Freeport, NY 11520-6119
Registry dates
- Enumerated
- 2013-01-09
- Last updated
- 2013-01-09
Frequently asked questions
- What is Gmmd Corp's NPI number?
- Gmmd Corp's National Provider Identifier (NPI) is 1265779375, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Gmmd Corp?
- Gmmd Corp is classified in the NPPES registry as Early Intervention Provider Agency (Agencies).
- Where is Gmmd Corp located?
- Gmmd Corp's practice location on file with NPPES is 310 Nassau Ave, Freeport, NY 11520-6119.
- What is Gmmd Corp's phone number?
- The practice phone number listed in the NPPES registry for Gmmd Corp is (516) 263-9905.
- Who is the authorized official for Gmmd Corp?
- The authorized official listed on Gmmd Corp's NPPES record is Gerda Etienne Vaval, Special Education, Tshh. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Gmmd Corp's NPI active?
- Yes — Gmmd Corp's NPI (1265779375) is active in the NPPES registry as of the last update on 2013-01-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.