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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

MARC A FREESE
NPI 1982978243
Counselor - Professional in Phoenix, AZ

Active since March 05, 2012PECOS Enrolled
4451 E OAK ST, PHOENIX, AZ 85008(602) 685-6000 Get Directions Write a Review

NPPES record last updated: October 7, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Marc A Freese NPPES

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

MARC A FREESE (NPI 1982978243) is an individual professional provider in Phoenix, Arizona, licensed in Arizona (LPC-0122) and active in the NPI registry since March 2012. He is enrolled in Medicare PECOS and maintains a secondary practice location in Phoenix.

NPPES Registry Identity

NPI1982978243
Entity TypeIndividualMale
Primary Taxonomy101YP2500X
Provider Legal NameMARC A FREESE
Location Address4451 E OAK STPhoenix, AZ 85008-2410
Mailing Address202 E Earll Dr Ste 200Phoenix, AZ 85012-2647 · (602) 685-6000 · Fax (602) 302-7925
Phone(602) 685-6000
Sole ProprietorNo
Enumeration DateMarch 5, 2012
Last NPPES UpdateOctober 7, 2026
NPPES CertifiedOctober 7, 2026
✔ NPI 1982978243 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · ProfessionalBehavioral Health & Social Service Providers
Taxonomy Code101YP2500X
License✔ Licensed in AZ · LPC-0122
4451 E OAK ST, Phoenix, AZ 85008
Open in Google Maps ↗

Secondary Practice Location 1

Location 120402 N 15th AvePhoenix, AZ 85027-3636 · Phone (623) 445-4952 · Fax (623) 445-5095

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross Blue Shield of Arizona, Cigna HealthCare of Arizona, Inc, Oscar Health Plan, Inc..Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Marc A Freese is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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.

Medicare Billing Reassignment

Medicare enrollment records show Marc Freese reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Terros, Inc.
Same address
Mental Health (Including Community Mental Health Center)
4451 E OAK ST
Phoenix, AZ 85008
  • Reassigned Medicare billing, Arizona enrollment
  • 119 clinicians in this Medicare group
NPI 1508697574 (602) 685-6000

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Other Providers at the Same Location NPPES 16

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

MISS AUDREY CORSBERG ELLIOTT PMHNP
Nurse Practitioner (Psychiatric/Mental Health)
4451 E OAK ST
PHOENIX, AZ 85008
Maricopa County (602) 957-2220
TERROS, INC.
Clinic/Center (Federally Qualified Health Center (FQHC))
4451 E OAK ST
PHOENIX, AZ 85008
Maricopa County (602) 685-6000
MS. STACY L PAUL MA, LPC, LICAC
Counselor (Professional)
4451 E OAK ST
PHOENIX, AZ 85008
Maricopa County (602) 685-6000
CASSANDRA HUCKLEBERRY
Counselor (Professional)
4451 E OAK ST
PHOENIX, AZ 85008
Maricopa County (602) 685-6000
DHANNA JESSICA SACO GUTIERREZ
Nurse Practitioner (Psychiatric/Mental Health)
4451 E OAK ST
PHOENIX, AZ 85008
Maricopa County (602) 957-2220
LAURIE TIMARAC LCSW
Social Worker (Clinical)
4451 E OAK ST
PHOENIX, AZ 85008
Maricopa County (602) 957-2220
DEBORAH E BURROUGHS LCSW
Social Worker
4451 E OAK ST
PHOENIX, AZ 85008
Maricopa County (602) 685-6000
TERROS, INC.
Clinic/Center (Mental Health (Including Community Mental Health Center))
4451 E OAK ST
PHOENIX, AZ 85008
Maricopa County (602) 685-6000

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 Marc Freese's NPI number?

The NPI number for Marc Freese is 1982978243. It was assigned to this individual provider in the NPPES registry on March 5, 2012.

Where is Marc Freese located?

Marc Freese practices at 4451 E Oak St, Phoenix, AZ 85008. The listed phone number is (602) 685-6000.

What is Marc Freese's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Professional, with taxonomy code 101YP2500X.

Is Marc Freese enrolled in Medicare?

Yes. Marc Freese is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Marc Freese's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Marc Freese reassigns Medicare benefits to Terros, Inc. (Phoenix, AZ). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Marc Freese's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Marc Freese accept?

Health plans from Blue Cross Blue Shield of Arizona, Cigna HealthCare of Arizona, Inc and Oscar Health Plan, Inc. list Marc Freese 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 Marc Freese was last updated on October 7, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 23 days 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.