Crystal Alvarado
NPI 1659247872 · Mental Health Counselor · Rockville Centre, NY
Crystal Alvarado is a Mental Health Counselor provider in Rockville Centre, NY (NPI 1659247872).
Provider details
- NPI number
- 1659247872
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 016480 (NY)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in 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
- 2025-10-14
- Last updated
- 2025-10-14
- Certified
- 2025-10-14
Frequently asked questions
- What is Crystal Alvarado's NPI number?
- Crystal Alvarado's National Provider Identifier (NPI) is 1659247872, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Crystal Alvarado's specialty?
- Crystal Alvarado is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Crystal Alvarado located?
- Crystal Alvarado's practice location on file with NPPES is 55 Front St, Rockville Centre, NY 11570-4040.
- What is Crystal Alvarado's phone number?
- The practice phone number listed in the NPPES registry for Crystal Alvarado is (516) 476-9057.
- Is Crystal Alvarado's NPI active?
- Yes — Crystal Alvarado's NPI (1659247872) is active in the NPPES registry as of the last update on 2025-10-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.