Carmen Montenegro-Sis, LMFT
NPI 1548650740 · Marriage & Family Therapist · Covina, CA
Carmen Montenegro-Sis, LMFT is a Marriage & Family Therapist provider in Covina, CA (NPI 1548650740).
Provider details
- NPI number
- 1548650740
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Credential
- LMFT
- Sex
- Female
- Sole proprietor
- Yes
- License
- LMFT107277 (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
11 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
- 2015-01-27
- Last updated
- 2022-09-16
- Certified
- 2022-09-16
Frequently asked questions
- What is Carmen Montenegro-Sis's NPI number?
- Carmen Montenegro-Sis's National Provider Identifier (NPI) is 1548650740, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Carmen Montenegro-Sis's specialty?
- Carmen Montenegro-Sis is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Carmen Montenegro-Sis located?
- Carmen Montenegro-Sis's practice location on file with NPPES is 1404 N Azusa Ave # 267, Covina, CA 91722-1200.
- What is Carmen Montenegro-Sis's phone number?
- The practice phone number listed in the NPPES registry for Carmen Montenegro-Sis is (909) 236-9646.
- Is Carmen Montenegro-Sis's NPI active?
- Yes — Carmen Montenegro-Sis's NPI (1548650740) is active in the NPPES registry as of the last update on 2022-09-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.