Sydney Melendez
NPI 1053894683 · Marriage & Family Therapist · Santa Ana, CA
Sydney Melendez is a Marriage & Family Therapist provider in Santa Ana, CA (NPI 1053894683).
Provider details
- NPI number
- 1053894683
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- 140736 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
Nursing Service Related Providers
Nursing Service Related Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
7 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
- 2018-09-10
- Last updated
- 2025-07-20
- Certified
- 2025-07-20
Frequently asked questions
- What is Sydney Melendez's NPI number?
- Sydney Melendez's National Provider Identifier (NPI) is 1053894683, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sydney Melendez's specialty?
- Sydney Melendez is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Sydney Melendez located?
- Sydney Melendez's practice location on file with NPPES is 405 W 5th St Ste 658, Santa Ana, CA 92701-4599.
- What is Sydney Melendez's phone number?
- The practice phone number listed in the NPPES registry for Sydney Melendez is (714) 935-6117.
- Is Sydney Melendez's NPI active?
- Yes — Sydney Melendez's NPI (1053894683) is active in the NPPES registry as of the last update on 2025-07-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.