IndividualActive
Nancy Dunbar, PH.D.
NPI 1881833556 · Clinical Psychologist · Newhall, CA
Nancy Dunbar, PH.D. is a Clinical Psychologist provider in Newhall, CA (NPI 1881833556).
Provider details
- NPI number
- 1881833556
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PH.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- PSY15259 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(86/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
17 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
23030 Lyons Ave Ste 202
Newhall, CA 91321-2755
Phone: (661) 288-2324
Fax: (661) 288-2324
Street-level locationGet directions
Mailing address
23030 Lyons Ave Ste 202
Newhall, CA 91321-2755
Registry dates
- Enumerated
- 2009-02-19
- Last updated
- 2009-02-19
Frequently asked questions
- What is Nancy Dunbar's NPI number?
- Nancy Dunbar's National Provider Identifier (NPI) is 1881833556, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nancy Dunbar's specialty?
- Nancy Dunbar is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Nancy Dunbar located?
- Nancy Dunbar's practice location on file with NPPES is 23030 Lyons Ave Ste 202, Newhall, CA 91321-2755.
- What is Nancy Dunbar's phone number?
- The practice phone number listed in the NPPES registry for Nancy Dunbar is (661) 288-2324.
- Is Nancy Dunbar's NPI active?
- Yes — Nancy Dunbar's NPI (1881833556) is active in the NPPES registry as of the last update on 2009-02-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.