Mercedes Borrayo
NPI 1851552509 · Mental Health Counselor · Pomona, CA
Mercedes Borrayo is a Mental Health Counselor provider in Pomona, CA (NPI 1851552509).
Provider details
- NPI number
- 1851552509
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
- Rehabilitation Practitioner225400000X
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 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
Mailing address
Registry dates
- Enumerated
- 2008-06-24
- Last updated
- 2012-03-20
Frequently asked questions
- What is Mercedes Borrayo's NPI number?
- Mercedes Borrayo's National Provider Identifier (NPI) is 1851552509, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mercedes Borrayo's specialty?
- Mercedes Borrayo is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Mercedes Borrayo located?
- Mercedes Borrayo's practice location on file with NPPES is 790 East Bonita Ave, Pomona, CA 91767.
- What is Mercedes Borrayo's phone number?
- The practice phone number listed in the NPPES registry for Mercedes Borrayo is (626) 833-0383.
- Is Mercedes Borrayo's NPI active?
- Yes — Mercedes Borrayo's NPI (1851552509) is active in the NPPES registry as of the last update on 2012-03-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.