William Vanderlind, PHD
NPI 1821475740 · Clinical Psychologist · Portland, OR
Enrolled with Medicare as Practitioner - Clinical Psychologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
William Vanderlind, PHD is a Clinical Psychologist provider in Portland, OR (NPI 1821475740).
Provider details
- NPI number
- 1821475740
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PHD
- Sex
- Male
- Sole proprietor
- No
- License
- 023950 (NY)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
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
11 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
3 documented practice locations
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
Additional practice locations (2)
- 425 George StNew Haven, CT 06511-5410Phone: (203) 688-3182
- 315 E 62nd StNew York, NY 10065-7767Phone: (212) 746-4666
Registry dates
- Enumerated
- 2015-04-29
- Last updated
- 2021-09-02
- Certified
- 2021-09-02
Frequently asked questions
- What is William Vanderlind's NPI number?
- William Vanderlind's National Provider Identifier (NPI) is 1821475740, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Vanderlind's specialty?
- William Vanderlind is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is William Vanderlind located?
- William Vanderlind's practice location on file with NPPES is 707 Sw Gaines St, Portland, OR 97239-2901.
- What is William Vanderlind's phone number?
- The practice phone number listed in the NPPES registry for William Vanderlind is (800) 452-3563.
- Does William Vanderlind accept Medicare?
- William Vanderlind is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is William Vanderlind's NPI active?
- Yes — William Vanderlind's NPI (1821475740) is active in the NPPES registry as of the last update on 2021-09-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.