IndividualActive
Karen Perez Alfonso
NPI 1336007525 · Mental Health Counselor · Brooklyn, NY
Karen Perez Alfonso is a Mental Health Counselor provider in Brooklyn, NY (NPI 1336007525).
Provider details
- NPI number
- 1336007525
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Basic profile(47/100 index)
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
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
1623 Kings Hwy
Brooklyn, NY 11229-1209
Phone: (929) 273-7601
Street-level locationGet directions
Mailing address
1623 Kings Hwy
Brooklyn, NY 11229-1209
Registry dates
- Enumerated
- 2026-01-14
- Last updated
- 2026-01-14
- Certified
- 2026-01-14
Frequently asked questions
- What is Karen Perez Alfonso's NPI number?
- Karen Perez Alfonso's National Provider Identifier (NPI) is 1336007525, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Karen Perez Alfonso's specialty?
- Karen Perez Alfonso is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Karen Perez Alfonso located?
- Karen Perez Alfonso's practice location on file with NPPES is 1623 Kings Hwy, Brooklyn, NY 11229-1209.
- What is Karen Perez Alfonso's phone number?
- The practice phone number listed in the NPPES registry for Karen Perez Alfonso is (929) 273-7601.
- Is Karen Perez Alfonso's NPI active?
- Yes — Karen Perez Alfonso's NPI (1336007525) is active in the NPPES registry as of the last update on 2026-01-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.