First Step Services Inc
NPI 1629221478 · Early Intervention Provider Agency · Mount Vernon, NY
First Step Services Inc is a Early Intervention Provider Agency organization in Mount Vernon, NY (NPI 1629221478).
Provider details
- NPI number
- 1629221478
- Entity type
- Organization
- Primary specialty
- Early Intervention Provider AgencyAgencies
- Organization subpart
- No
- Authorized official
- Evelyn Seda, Ceo(914) 663-7070
Specialties & taxonomies
Agencies
- Case Management Agency251B00000X
Agencies
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
17 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
- 2008-10-24
- Last updated
- 2025-01-06
Frequently asked questions
- What is First Step Services Inc's NPI number?
- First Step Services Inc's National Provider Identifier (NPI) is 1629221478, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is First Step Services Inc?
- First Step Services Inc is classified in the NPPES registry as Early Intervention Provider Agency (Agencies).
- Where is First Step Services Inc located?
- First Step Services Inc's practice location on file with NPPES is 4 Lorraine Ave, Mount Vernon, NY 10553-1222.
- What is First Step Services Inc's phone number?
- The practice phone number listed in the NPPES registry for First Step Services Inc is (914) 663-7070.
- Who is the authorized official for First Step Services Inc?
- The authorized official listed on First Step Services Inc's NPPES record is Evelyn Seda, Ceo. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is First Step Services Inc's NPI active?
- Yes — First Step Services Inc's NPI (1629221478) is active in the NPPES registry as of the last update on 2025-01-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.