DIANNE M. MACK MA, LMHC
NPI 1013047265
Counselor - Mental Health in Seattle, WA

Active since March 06, 2007PECOS EnrolledAccepts Medicare Assignment
4505 44TH AVE SW, SEATTLE, WA 98116(206) 935-4224 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Dianne M. Mack Ma, Lmhc NPPES

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

DIANNE M. MACK MA, LMHC (NPI 1013047265) is an individual mental health provider in Seattle, Washington, licensed in Washington (LH00005099) and active in the NPI registry since March 2007. She is enrolled in Medicare PECOS and is a graduate of Other (1995).

NPPES Registry Identity

NPI1013047265
Entity TypeIndividualFemale
Primary Taxonomy101YM0800X
Provider Legal NameDIANNE M. MACKCredential: MA, LMHC
Location Address4505 44TH AVE SWSeattle, WA 98116-4116
Mailing Address4505 44th Ave SwSeattle, WA 98116-4116 · (206) 935-4224
Sole ProprietorYes
Medical School CMSOtherGraduated 1995
Enumeration DateMarch 6, 2007
Last NPPES UpdateJuly 8, 2007
NPI 1013047265 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyCounselor · Mental HealthBehavioral Health & Social Service Providers
Taxonomy Code101YM0800X
License Licensed in WA · LH00005099
4505 44TH AVE SW, Seattle, WA 98116

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Dianne M. Mack Ma, Lmhc is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID4183064371
PECOS Enrollment IDI20240506000891
Eligible to Order & Refer Part B Labs & Imaging Durable Medical Equipment Home Health Agency Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Other Providers at the Same Location NPPES 9

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

Counselor (Mental Health)
4505 44TH AVE SW
SEATTLE, WA 98116
Psychologist
4505 44TH AVE SW
SEATTLE, WA 98116
Counselor (Mental Health)
4505 44TH AVE SW
SEATTLE, WA 98116
Community/Behavioral Health
4505 44TH AVE SW
SEATTLE, WA 98116
Counselor (Mental Health)
4505 44TH AVE SW
SEATTLE, WA 98116
Counselor (Mental Health)
4505 44TH AVE SW
SEATTLE, WA 98116
Counselor (Mental Health)
4505 44TH AVE SW
SEATTLE, WA 98116
Counselor (Mental Health)
4505 44TH AVE SW
SEATTLE, WA 98116

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 Dianne Mack's NPI number?

The NPI number for Dianne Mack is 1013047265. It was assigned to this individual provider in the NPPES registry on March 6, 2007.

Where is Dianne Mack located?

Dianne Mack practices at 4505 44th Ave SW, Seattle, WA 98116. The listed phone number is (206) 935-4224.

What is Dianne Mack's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Mental Health, with taxonomy code 101YM0800X.

Is Dianne Mack enrolled in Medicare?

Yes. Dianne Mack is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Dianne Mack accept?

Health plans from PacificSource Health Plans, Premera Blue Cross Blue Shield of Alaska and Providence Health Plan list Dianne Mack as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Dianne Mack was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 years 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.