IndividualActive
Maria Ruiz-Merroth, M.ED
NPI 1639367519 · Counselor · Santa Ana, CA
Maria Ruiz-Merroth, M.ED is a Counselor provider in Santa Ana, CA (NPI 1639367519).
Provider details
- NPI number
- 1639367519
- Entity type
- Individual
- Primary specialty
- CounselorBehavioral Health & Social Service Providers
- Credential
- M.ED
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(82/100 index)
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
3100 S Harbor Blvd
Suite 200
Santa Ana, CA 92704-6823
Phone: (714) 966-8650
Street-level locationGet directions
Mailing address
3100 S Harbor Blvd
Santa Ana, CA 92704-6823
Registry dates
- Enumerated
- 2007-10-04
- Last updated
- 2007-10-04
Frequently asked questions
- What is Maria Ruiz-Merroth's NPI number?
- Maria Ruiz-Merroth's National Provider Identifier (NPI) is 1639367519, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Maria Ruiz-Merroth's specialty?
- Maria Ruiz-Merroth is listed in the NPPES registry with a primary specialty of Counselor (Behavioral Health & Social Service Providers).
- Where is Maria Ruiz-Merroth located?
- Maria Ruiz-Merroth's practice location on file with NPPES is 3100 S Harbor Blvd, Santa Ana, CA 92704-6823.
- What is Maria Ruiz-Merroth's phone number?
- The practice phone number listed in the NPPES registry for Maria Ruiz-Merroth is (714) 966-8650.
- Is Maria Ruiz-Merroth's NPI active?
- Yes — Maria Ruiz-Merroth's NPI (1639367519) is active in the NPPES registry as of the last update on 2007-10-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.