Colleen Mercado
NPI 1639967888 · Student in an Organized Health Care Education/Training Program · Pomona, CA
Colleen Mercado is a Student in an Organized Health Care Education/Training Program provider in Pomona, CA (NPI 1639967888).
Provider details
- NPI number
- 1639967888
- Entity type
- Individual
- Primary specialty
- Student in an Organized Health Care Education/Training ProgramStudent, Health Care
- Sole proprietor
- Yes
Specialties & taxonomies
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
1 yr 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
- 2025-04-28
- Last updated
- 2025-04-28
- Certified
- 2025-04-28
Frequently asked questions
- What is Colleen Mercado's NPI number?
- Colleen Mercado's National Provider Identifier (NPI) is 1639967888, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Colleen Mercado's specialty?
- Colleen Mercado is listed in the NPPES registry with a primary specialty of Student in an Organized Health Care Education/Training Program (Student, Health Care).
- Where is Colleen Mercado located?
- Colleen Mercado's practice location on file with NPPES is 309 E 2nd St, Pomona, CA 91766-1854.
- What is Colleen Mercado's phone number?
- The practice phone number listed in the NPPES registry for Colleen Mercado is (909) 469-5589.
- Is Colleen Mercado's NPI active?
- Yes — Colleen Mercado's NPI (1639967888) is active in the NPPES registry as of the last update on 2025-04-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.