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Gail Yardley, GAIL YARDLEY, PH.D.
NPI 1790803708 · Psychologist · Tarzana, CA
Gail Yardley, GAIL YARDLEY, PH.D. is a Psychologist provider in Tarzana, CA (NPI 1790803708).
Provider details
- NPI number
- 1790803708
- Entity type
- Individual
- Primary specialty
- PsychologistBehavioral Health & Social Service Providers
- Credential
- GAIL YARDLEY, PH.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- PSY5987 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(89/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
19634 Ventura Blvd
Suite 303
Tarzana, CA 91356-2966
Phone: (818) 631-5551
Fax: (310) 455-1007
Street-level locationGet directions
Mailing address
Po Box 1006
Topanga, CA 90290-1006
Registry dates
- Enumerated
- 2007-03-27
- Last updated
- 2007-07-08
Frequently asked questions
- What is Gail Yardley's NPI number?
- Gail Yardley's National Provider Identifier (NPI) is 1790803708, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gail Yardley's specialty?
- Gail Yardley is listed in the NPPES registry with a primary specialty of Psychologist (Behavioral Health & Social Service Providers).
- Where is Gail Yardley located?
- Gail Yardley's practice location on file with NPPES is 19634 Ventura Blvd, Tarzana, CA 91356-2966.
- What is Gail Yardley's phone number?
- The practice phone number listed in the NPPES registry for Gail Yardley is (818) 631-5551.
- Is Gail Yardley's NPI active?
- Yes — Gail Yardley's NPI (1790803708) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.