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DONOVAN LEE TAMKIN
NPI 1104588342
Counselor in Seattle, WA

Active since October 05, 2021
2120 S PLUM ST, SEATTLE, WA 98144(206) 203-5055 Get Directions Write a Review

NPPES record last updated: March 17, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Mar 17, 2025, Oct 5, 2021 (2 updates tracked since 2021).

About Donovan Lee Tamkin NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DONOVAN LEE TAMKIN (NPI 1104588342) is an individual counselor in Seattle, Washington and active in the NPI registry since October 2021. He maintains a secondary practice location in San Diego.

NPPES Registry Identity

NPI1104588342
Entity TypeIndividualMale
Primary Taxonomy101Y00000X
Provider Legal NameDONOVAN LEE TAMKIN
Location Address2120 S PLUM STSeattle, WA 98144-4539
Mailing Address2120 S Plum StSeattle, WA 98144-4539
Phone(206) 203-5055
Sole ProprietorNo
Enumeration DateOctober 5, 2021
Last NPPES UpdateMarch 17, 20252 updates tracked since enumeration
NPPES CertifiedMarch 17, 2025
✔ NPI 1104588342 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyCounselorBehavioral Health & Social Service Providers
Taxonomy Code101Y00000X
Definition
A provider who is trained and educated in the performance of behavior health services through interpersonal communications and analysis. Training and education at the specialty level usually requires a master's degree and clinical experience and supervision for licensure or certification.
Also ListedCase Manager/Care CoordinatorTaxonomy 171M00000X
2120 S PLUM ST, Seattle, WA 98144
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Secondary Practice Location 1

Location 15005 Texas St Ste 203San Diego, CA 92108-3723 · Phone (619) 692-0727

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

KATHERINE WIGHT LSWAIC
Social Worker
2120 S PLUM ST
SEATTLE, WA 98144
King County (206) 441-3043
BRETT STEPHEN HELBLING
Social Worker (Clinical)
2120 S PLUM ST
SEATTLE, WA 98144
King County (206) 441-3329
TYRA ELAINE ANDERSON
Counselor
2120 S PLUM ST
SEATTLE, WA 98144
King County (206) 441-3043
MR. SHAUN REESE GURLEY CG61272318
Counselor
2120 S PLUM ST
SEATTLE, WA 98144
King County (206) 851-9493
RACHEL DRAKE
Counselor
2120 S PLUM ST
SEATTLE, WA 98144
King County (206) 441-3043
BRENTON LOVELETTE MSW
Social Worker
2120 S PLUM ST
SEATTLE, WA 98144
King County (206) 441-3043
SIN YEE ANG LMHCA
Counselor (Mental Health)
2120 S PLUM ST
SEATTLE, WA 98144
King County (206) 441-3043
VANESSA ZSADANYI ARNP
Nurse Practitioner (Psychiatric/Mental Health)
2120 S PLUM ST
SEATTLE, WA 98144
King County (203) 441-3043

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Donovan Tamkin's NPI number?

The NPI number for Donovan Tamkin is 1104588342. It was assigned to this individual provider in the NPPES registry on October 5, 2021.

Where is Donovan Tamkin located?

Donovan Tamkin practices at 2120 S Plum St, Seattle, WA 98144. The listed phone number is (206) 203-5055.

What is Donovan Tamkin's specialty?

The primary specialty registered for this NPI is Counselor with taxonomy code 101Y00000X.

When was this NPI record last updated?

The NPPES record for Donovan Tamkin was last updated on March 17, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.