Diana Melko, LCSW
NPI 1245438811 · Clinical Social Worker · Sacramento, CA
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Diana Melko, LCSW is a Clinical Social Worker provider in Sacramento, CA (NPI 1245438811).
Provider details
- NPI number
- 1245438811
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- Yes
- License
- ASW20505 (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
18 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
- 2007-07-05
- Last updated
- 2022-02-11
Frequently asked questions
- What is Diana Melko's NPI number?
- Diana Melko's National Provider Identifier (NPI) is 1245438811, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Diana Melko's specialty?
- Diana Melko is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Diana Melko located?
- Diana Melko's practice location on file with NPPES is 2008 Morse Ave., Sacramento, CA 95825-2115.
- What is Diana Melko's phone number?
- The practice phone number listed in the NPPES registry for Diana Melko is (916) 973-4393.
- Does Diana Melko accept Medicare?
- Diana Melko is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Diana Melko's NPI active?
- Yes — Diana Melko's NPI (1245438811) is active in the NPPES registry as of the last update on 2022-02-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.