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Ryan Lucash, PH.D.
NPI 1659496313 · Clinical Psychologist · Palo Alto, CA
Ryan Lucash, PH.D. is a Clinical Psychologist provider in Palo Alto, CA (NPI 1659496313).
Provider details
- NPI number
- 1659496313
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PH.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- PSY25960 (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
750 Welch Rd
Developmental-Behavioral Pediatrics Office
Palo Alto, CA 94304-1507
Phone: (650) 725-8995
Street-level locationGet directions
Mailing address
750 Welch Rd
Palo Alto, CA 94304-1507
Registry dates
- Enumerated
- 2007-03-20
- Last updated
- 2014-10-24
Frequently asked questions
- What is Ryan Lucash's NPI number?
- Ryan Lucash's National Provider Identifier (NPI) is 1659496313, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ryan Lucash's specialty?
- Ryan Lucash is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Ryan Lucash located?
- Ryan Lucash's practice location on file with NPPES is 750 Welch Rd, Palo Alto, CA 94304-1507.
- What is Ryan Lucash's phone number?
- The practice phone number listed in the NPPES registry for Ryan Lucash is (650) 725-8995.
- Is Ryan Lucash's NPI active?
- Yes — Ryan Lucash's NPI (1659496313) is active in the NPPES registry as of the last update on 2014-10-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.