Melessa Dillingham, ASW
NPI 1992341721 · Clinical Social Worker · Santa Maria, CA
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Melessa Dillingham, ASW is a Clinical Social Worker provider in Santa Maria, CA (NPI 1992341721).
Provider details
- NPI number
- 1992341721
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- ASW
- Sex
- Female
- Sole proprietor
- No
- License
- ASW89821 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
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
6 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
- 2019-11-27
- Last updated
- 2022-09-23
- Certified
- 2022-09-23
Frequently asked questions
- What is Melessa Dillingham's NPI number?
- Melessa Dillingham's National Provider Identifier (NPI) is 1992341721, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Melessa Dillingham's specialty?
- Melessa Dillingham is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Melessa Dillingham located?
- Melessa Dillingham's practice location on file with NPPES is 212 Carmen Ln, Santa Maria, CA 93458-7769.
- What is Melessa Dillingham's phone number?
- The practice phone number listed in the NPPES registry for Melessa Dillingham is (805) 739-8700.
- Does Melessa Dillingham accept Medicare?
- Melessa Dillingham is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Melessa Dillingham's NPI active?
- Yes — Melessa Dillingham's NPI (1992341721) is active in the NPPES registry as of the last update on 2022-09-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.