IndividualActive
Hilda Millan
NPI 1851817464 · Clinical Social Worker · Costa Mesa, CA
Hilda Millan is a Clinical Social Worker provider in Costa Mesa, CA (NPI 1851817464).
Provider details
- NPI number
- 1851817464
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- 90039 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(69/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
8 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
301 Victoria St
Costa Mesa, CA 92627-1995
Phone: (949) 642-2734
Street-level locationGet directions
Mailing address
301 Victoria St
Costa Mesa, CA 92627-1995
Registry dates
- Enumerated
- 2017-08-15
- Last updated
- 2023-11-21
- Certified
- 2023-11-21
Frequently asked questions
- What is Hilda Millan's NPI number?
- Hilda Millan's National Provider Identifier (NPI) is 1851817464, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Hilda Millan's specialty?
- Hilda Millan is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Hilda Millan located?
- Hilda Millan's practice location on file with NPPES is 301 Victoria St, Costa Mesa, CA 92627-1995.
- What is Hilda Millan's phone number?
- The practice phone number listed in the NPPES registry for Hilda Millan is (949) 642-2734.
- Is Hilda Millan's NPI active?
- Yes — Hilda Millan's NPI (1851817464) is active in the NPPES registry as of the last update on 2023-11-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.