Cathy Montemayor, MFT
NPI 1689786097 · Marriage & Family Therapist · Ventura, CA
Enrolled with Medicare as Practitioner - Marriage and Family Therapist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Cathy Montemayor, MFT is a Marriage & Family Therapist provider in Ventura, CA (NPI 1689786097).
Provider details
- NPI number
- 1689786097
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Credential
- MFT
- Sex
- Female
- Sole proprietor
- Yes
- License
- MFC33970 (CA)
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
19 yrs in NPPES registry
- Profile completeness38% of score
100% 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
- 2006-08-31
- Last updated
- 2025-02-18
- Certified
- 2025-02-18
Frequently asked questions
- What is Cathy Montemayor's NPI number?
- Cathy Montemayor's National Provider Identifier (NPI) is 1689786097, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Cathy Montemayor's specialty?
- Cathy Montemayor is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Cathy Montemayor located?
- Cathy Montemayor's practice location on file with NPPES is 260 Maple Ct Ste 114, Ventura, CA 93003-3550.
- What is Cathy Montemayor's phone number?
- The practice phone number listed in the NPPES registry for Cathy Montemayor is (805) 339-9327.
- Does Cathy Montemayor accept Medicare?
- Cathy Montemayor is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Cathy Montemayor's NPI active?
- Yes — Cathy Montemayor's NPI (1689786097) is active in the NPPES registry as of the last update on 2025-02-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.