IndividualActive
Stephanie Alvarenga
NPI 1871367219 · Case Manager/Care Coordinator · Freeport, NY
Stephanie Alvarenga is a Case Manager/Care Coordinator provider in Freeport, NY (NPI 1871367219).
Provider details
- NPI number
- 1871367219
- Entity type
- Individual
- Primary specialty
- Case Manager/Care CoordinatorOther Service Providers
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Other Service Providers
Profile Score
Established profile(51/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
2 yrs in NPPES registry
- Profile completeness38% of score
83% 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
140 East Ave
Freeport, NY 11520-5022
Phone: (516) 509-3871
Street-level locationGet directions
Mailing address
140 East Ave
Freeport, NY 11520-5022
Registry dates
- Enumerated
- 2023-11-07
- Last updated
- 2023-11-07
- Certified
- 2023-11-07
Frequently asked questions
- What is Stephanie Alvarenga's NPI number?
- Stephanie Alvarenga's National Provider Identifier (NPI) is 1871367219, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Stephanie Alvarenga's specialty?
- Stephanie Alvarenga is listed in the NPPES registry with a primary specialty of Case Manager/Care Coordinator (Other Service Providers).
- Where is Stephanie Alvarenga located?
- Stephanie Alvarenga's practice location on file with NPPES is 140 East Ave, Freeport, NY 11520-5022.
- What is Stephanie Alvarenga's phone number?
- The practice phone number listed in the NPPES registry for Stephanie Alvarenga is (516) 509-3871.
- Is Stephanie Alvarenga's NPI active?
- Yes — Stephanie Alvarenga's NPI (1871367219) is active in the NPPES registry as of the last update on 2023-11-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.