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Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 90 days.

ISAIAH MORTLOCK
NPI 1043141682
Peer Specialist in Spokane, WA

Active since May 25, 2026
3400 W GARLAND AVE, SPOKANE, WA 99205(509) 325-2355(509) 326-3370 Get Directions Write a Review

NPPES record added: May 25, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Isaiah Mortlock NPPES

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

ISAIAH MORTLOCK (NPI 1043141682) is an individual peer specialist in Spokane, Washington, licensed in Washington (CPST.PE.70138916) and active in the NPI registry since May 2026.

NPPES Registry Identity

NPI1043141682
Entity TypeIndividualMale
Primary Taxonomy175T00000X
Provider Legal NameISAIAH MORTLOCK
Location Address3400 W GARLAND AVESpokane, WA 99205-2119
Mailing Address3400 W Garland AveSpokane, WA 99205-2119 · (509) 325-2355 · Fax (509) 326-3370
Phone(509) 325-2355
Fax(509) 326-3370
Sole ProprietorNo
Enumeration DateMay 25, 2026
NPPES CertifiedMay 24, 2026
✔ NPI 1043141682 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPeer SpecialistOther Service Providers
Taxonomy Code175T00000X
License✔ Licensed in WA · CPST.PE.70138916
Definition
Individuals certified to perform peer support services through a training process defined by a government agency, such as the Department of Veterans Affairs or a state mental health department/certification/licensing authority.
3400 W GARLAND AVE, Spokane, WA 99205
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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.

KELLY STRONK
Peer Specialist
3400 W GARLAND AVE
SPOKANE, WA 99205
Spokane County (509) 325-2355
PIONEER HUMAN SERVICES
Substance Abuse Rehabilitation Facility
3400 W GARLAND AVE
SPOKANE, WA 99205
Spokane County (509) 325-2355
CHARLOTTE JANE LEBLANC CO61662462
Student in an Organized Health Care Education/Training Program
3400 W GARLAND AVE
SPOKANE, WA 99205
Spokane County (509) 325-2355
ELIZABETH R EGGER
Student in an Organized Health Care Education/Training Program
3400 W GARLAND AVE
SPOKANE, WA 99205
Spokane County (509) 818-2187
MICHELLE LYNN MCINTOSH CPC
Peer Specialist
3400 W GARLAND AVE
SPOKANE, WA 99205
Spokane County (509) 325-2355
MR. JOHNATHAN DANIEL D'AUTEUIL CO60841282
Counselor
3400 W GARLAND AVE
SPOKANE, WA 99205
Spokane County (509) 325-2355
SARA GRANGROTH AAC
Counselor
3400 W GARLAND AVE
SPOKANE, WA 99205
Spokane County (093) 252-3555
MICHAEL QUINN
Peer Specialist
3400 W GARLAND AVE
SPOKANE, WA 99205
Spokane County (509) 325-2355

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 Isaiah Mortlock's NPI number?

The NPI number for Isaiah Mortlock is 1043141682. It was assigned to this individual provider in the NPPES registry on May 25, 2026.

Where is Isaiah Mortlock located?

Isaiah Mortlock practices at 3400 W Garland Ave, Spokane, WA 99205. The listed phone number is (509) 325-2355.

What is Isaiah Mortlock's specialty?

The primary specialty registered for this NPI is Peer Specialist with taxonomy code 175T00000X.

When was this NPI record last updated?

The NPPES record for Isaiah Mortlock was last updated on May 25, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.