Ray Hendrickson, PH.D.
NPI 1508046640 · Clinical Psychologist · Seattle, WA
Ray Hendrickson, PH.D. is a Clinical Psychologist provider in Seattle, WA (NPI 1508046640).
Provider details
- NPI number
- 1508046640
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PH.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- PY2974 (WA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
- Forensic Psychologist103TF0200X
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 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
- 2007-11-06
- Last updated
- 2024-08-16
- Certified
- 2024-08-16
Frequently asked questions
- What is Ray Hendrickson's NPI number?
- Ray Hendrickson's National Provider Identifier (NPI) is 1508046640, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ray Hendrickson's specialty?
- Ray Hendrickson is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Ray Hendrickson located?
- Ray Hendrickson's practice location on file with NPPES is 13716 Lake City Way Ne Apt 309, Seattle, WA 98125-2601.
- What is Ray Hendrickson's phone number?
- The practice phone number listed in the NPPES registry for Ray Hendrickson is (360) 378-4004.
- Is Ray Hendrickson's NPI active?
- Yes — Ray Hendrickson's NPI (1508046640) is active in the NPPES registry as of the last update on 2024-08-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.