Marlene Elizalde-Peschek, PSYD
Psychologist · Blaine, WA
Marlene Elizalde-Peschek, PSYD is a psychologist with a practice address in Blaine, Washington, and NPI 1992184311, issued on May 19, 2015. Check the license with the Washington board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Marlene Elizalde-Peschek
- Credential
- PSYD
- Primary taxonomy
- Psychologist 103T00000X
- License numbers
- 30285 CA
88213 CA
Self-reported in NPPES; status is on the state search - Practice location
- 4354 Arnie RD, Blaine, WA 98230
- Phone
- (562) 556-1493
- Enumerated
- May 19, 2015
- Record last updated
- Apr 19, 2022
- Fax
- (360) 529-4722
- Medicare enrollment
- Enrolled (PECOS I20200317002564); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest psychologist records → All 1,089 in Washington → Look up another NPI →
Verify Marlene Elizalde-Peschek in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Washington board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Marlene Elizalde-Peschek among 1,089 psychologist records in Washington
Marlene Elizalde-Peschek, PSYD is one of 1,089 psychologist records with a practice address in Washington. 11% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2015, is newer than 68% of them.
- NPI issued2015 · 68% of these records are older, 28% newer
- In a Medicare fileNo · 11% of these records are
- In the CMS Doctors and Clinicians fileYes · 21% of these records are
- Graduated2015 · median 2009 among the 226 with a school on file
- Record last updated2022 · 61% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 103T00000X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
3 psychologist records list a practice address in Blaine
They are 3 of the 136 NPPES records with a practice address in Blaine, and 1,089 psychologist records in Washington. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 1,089 in Washington → Every provider in Blaine → Psychologist nationwide →
The 8 psychologist records with the nearest ZIP codes
- Erika Creydt, PSY.D.Blaine, WA 982301942502778
- James Roche, PHDBlaine, WA 982301578956132
- Leslie Aaron, PH.D.Bellingham, WA 982291639108095
- Denise Castro, PSY.D.Bellingham, WA 982291912938663
- Maureen Deger, PH.D.Bellingham, WA 982291649200858
- Kathryn Fentress, PHDBellingham, WA 982291417020561
- Greg Ford, PH.D.Bellingham, WA 982291740219153
- Shlomit Smargon, PSYDBellingham, WA 982291801120290
Common questions
What is Marlene Elizalde-Peschek, PSYD's NPI number?
Marlene Elizalde-Peschek, PSYD's National Provider Identifier (NPI) is 1992184311, issued on May 19, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Marlene Elizalde-Peschek, PSYD located?
The NPPES record lists a practice address at 4354 Arnie RD, Blaine, WA, 98230. Phone: (562) 556-1493. Providers update this record themselves, so call before visiting.
How can I verify Marlene Elizalde-Peschek, PSYD's license?
Search the Washington board that licenses this profession; the NPPES record confirms identity only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.