Nancy Young, PHD
NPI 1205862224 · Clinical Psychologist · Costa Mesa, CA
Enrolled with Medicare as Practitioner - Clinical Psychologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nancy Young, PHD is a Clinical Psychologist provider in Costa Mesa, CA (NPI 1205862224).
Provider details
- NPI number
- 1205862224
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PHD
- Sex
- Female
- Sole proprietor
- Yes
- License
- PSY 11961 (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
20 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
- 2006-06-23
- Last updated
- 2017-04-15
Frequently asked questions
- What is Nancy Young's NPI number?
- Nancy Young's National Provider Identifier (NPI) is 1205862224, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nancy Young's specialty?
- Nancy Young is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Nancy Young located?
- Nancy Young's practice location on file with NPPES is 3505 Cadillac Ave, Costa Mesa, CA 92626-1429.
- What is Nancy Young's phone number?
- The practice phone number listed in the NPPES registry for Nancy Young is (714) 432-9856.
- Does Nancy Young accept Medicare?
- Nancy Young is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Nancy Young's NPI active?
- Yes — Nancy Young's NPI (1205862224) is active in the NPPES registry as of the last update on 2017-04-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.