Miriam Guillen-Ibarra
NPI 1164691424 · Mental Health Counselor · Chula Vista, CA
Enrolled with Medicare as Practitioner - Marriage and Family Therapist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Miriam Guillen-Ibarra is a Mental Health Counselor provider in Chula Vista, CA (NPI 1164691424).
Provider details
- NPI number
- 1164691424
- 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
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
- 2008-02-20
- Last updated
- 2009-12-16
Frequently asked questions
- What is Miriam Guillen-Ibarra's NPI number?
- Miriam Guillen-Ibarra's National Provider Identifier (NPI) is 1164691424, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Miriam Guillen-Ibarra's specialty?
- Miriam Guillen-Ibarra is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Miriam Guillen-Ibarra located?
- Miriam Guillen-Ibarra's practice location on file with NPPES is 835 3rd Ave Ste C, Chula Vista, CA 91911-1352.
- What is Miriam Guillen-Ibarra's phone number?
- The practice phone number listed in the NPPES registry for Miriam Guillen-Ibarra is (619) 427-4667.
- Does Miriam Guillen-Ibarra accept Medicare?
- Miriam Guillen-Ibarra is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Miriam Guillen-Ibarra's NPI active?
- Yes — Miriam Guillen-Ibarra's NPI (1164691424) is active in the NPPES registry as of the last update on 2009-12-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.