Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Aya Demar, PHD
Clinical Psychologist in Renton, WA · enumerated 2021.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1710562947
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Registry record
Entity type Individual (Type 1)
Name Aya Demar
Credential PHD
Sex Female
Practice address 911 N 10th Pl, Renton, WA, 98057
Phone (425) 391-5700
Fax (425) 391-5701
Enumeration date Mar 9, 2021
Last updated in NPPES Feb 2, 2024
Taxonomy & licenses
103T00000X Psychologist Behavioral Health & Social Service Providers · License PY60894200 (WA) Secondary
103TC0700X Clinical Psychologist Behavioral Health & Social Service Providers · License PY60894200 (WA) Primary
PHD · Doctor of Philosophy: A doctoral degree; in healthcare often held by clinical psychologists and researchers.
About the PHD credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 2269335 | Medicaid | WA | - |
What is an NPI number?
A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.
Frequently asked questions
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
What specialty is Aya Demar?
Aya Demar is registered in NPPES with the primary taxonomy of Clinical Psychologist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Other providers at this practice address
Browse all → Flavia Constantin Family Medicine Physician · Renton, WA NPI 1942257951 Robert Prongay Family Medicine Physician · Renton, WA NPI 1770733859 Brittney Neidhardt-Gruhl Clinical Social Worker · Renton, WA NPI 1700018348 Allison Casciato Pediatrics Physician · Renton, WA NPI 1740690429 Matthew Paletta Family Medicine Physician · Renton, WA NPI 1356756332 Patrick Fox Family Medicine Physician · Renton, WA NPI 1093256927 Christine Jennings Family Nurse Practitioner · Renton, WA NPI 1942721071 Brian Nguyen Physician Assistant · Renton, WA NPI 1609394188
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-02-02.