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Alejandra Oliva, MS, GC
NPI 1609559111 · Genetic Counselor (M.S.) · New Haven, CT
Alejandra Oliva, MS, GC is a Genetic Counselor (M.S.) provider in New Haven, CT (NPI 1609559111).
Provider details
- NPI number
- 1609559111
- Entity type
- Individual
- Primary specialty
- Genetic Counselor (M.S.)Other Service Providers
- Credential
- MS, GC
- Sex
- Female
- Sole proprietor
- No
- License
- 630 (CT)
Specialties & taxonomies
Other Service Providers
Profile Score
Established profile(58/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
3 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
20 York St
New Haven, CT 06510-3220
Phone: (877) 925-3637
Street-level locationGet directions
Mailing address
333 Cedar St
New Haven, CT 06510-3206
Registry dates
- Enumerated
- 2023-08-10
- Last updated
- 2025-03-05
- Certified
- 2025-03-05
Frequently asked questions
- What is Alejandra Oliva's NPI number?
- Alejandra Oliva's National Provider Identifier (NPI) is 1609559111, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alejandra Oliva's specialty?
- Alejandra Oliva is listed in the NPPES registry with a primary specialty of Genetic Counselor (M.S.) (Other Service Providers).
- Where is Alejandra Oliva located?
- Alejandra Oliva's practice location on file with NPPES is 20 York St, New Haven, CT 06510-3220.
- What is Alejandra Oliva's phone number?
- The practice phone number listed in the NPPES registry for Alejandra Oliva is (877) 925-3637.
- Is Alejandra Oliva's NPI active?
- Yes — Alejandra Oliva's NPI (1609559111) is active in the NPPES registry as of the last update on 2025-03-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.