Peter T Nguyen PHD PLLC
NPI 1225853898 · Clinical Neuropsychologist · Lynnwood, WA
Peter T Nguyen PHD PLLC is a Clinical Neuropsychologist organization in Lynnwood, WA (NPI 1225853898).
Provider details
- NPI number
- 1225853898
- Entity type
- Organization
- Primary specialty
- Clinical NeuropsychologistBehavioral Health & Social Service Providers
- Organization subpart
- No
- Authorized official
- Peter Nguyen, Owner(360) 851-9867
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
1 yr 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
Other names (DBA / former)
- Doing business as
- Evergreen Sound Psychology
Registry dates
- Enumerated
- 2024-11-19
- Last updated
- 2024-11-19
- Certified
- 2024-11-19
Frequently asked questions
- What is Peter T Nguyen PHD PLLC's NPI number?
- Peter T Nguyen PHD PLLC's National Provider Identifier (NPI) is 1225853898, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Peter T Nguyen PHD PLLC?
- Peter T Nguyen PHD PLLC is classified in the NPPES registry as Clinical Neuropsychologist (Behavioral Health & Social Service Providers).
- Where is Peter T Nguyen PHD PLLC located?
- Peter T Nguyen PHD PLLC's practice location on file with NPPES is 4208 198th St Sw Ste 101d, Lynnwood, WA 98036-6736.
- What is Peter T Nguyen PHD PLLC's phone number?
- The practice phone number listed in the NPPES registry for Peter T Nguyen PHD PLLC is (360) 851-9867.
- Who is the authorized official for Peter T Nguyen PHD PLLC?
- The authorized official listed on Peter T Nguyen PHD PLLC's NPPES record is Peter Nguyen, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Peter T Nguyen PHD PLLC's NPI active?
- Yes — Peter T Nguyen PHD PLLC's NPI (1225853898) is active in the NPPES registry as of the last update on 2024-11-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.