Jennifer Alfonso
NPI 1508274986 · Counseling Psychologist · Guaynabo, PR
Jennifer Alfonso is a Counseling Psychologist provider in Guaynabo, PR (NPI 1508274986).
Provider details
- NPI number
- 1508274986
- Entity type
- Individual
- Primary specialty
- Counseling PsychologistBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
- Counselor101Y00000X
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
11 yrs in NPPES registry
- Profile completeness38% of score
83% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 120 Maple StSpringfield, MA 01103-2203Phone: (413) 846-0445
Registry dates
- Enumerated
- 2014-07-29
- Last updated
- 2019-08-26
Frequently asked questions
- What is Jennifer Alfonso's NPI number?
- Jennifer Alfonso's National Provider Identifier (NPI) is 1508274986, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jennifer Alfonso's specialty?
- Jennifer Alfonso is listed in the NPPES registry with a primary specialty of Counseling Psychologist (Behavioral Health & Social Service Providers).
- Where is Jennifer Alfonso located?
- Jennifer Alfonso's practice location on file with NPPES is D6 Cll Ebano, Guaynabo, PR 00968.
- What is Jennifer Alfonso's phone number?
- The practice phone number listed in the NPPES registry for Jennifer Alfonso is (787) 914-1130.
- Is Jennifer Alfonso's NPI active?
- Yes — Jennifer Alfonso's NPI (1508274986) is active in the NPPES registry as of the last update on 2019-08-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.