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SHERRY L MULLEN LPC
NPI 1023702065
Counselor - Professional in Phoenix, AZ

Active since June 05, 2023PECOS Enrolled
10844 N 23RD AVE STE 100&200, PHOENIX, AZ 85029(602) 685-6000(602) 353-2400 Get Directions Write a Review

NPPES record last updated: March 16, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Mar 16, 2026, Jun 5, 2023 (2 updates tracked since 2023).

About Sherry L Mullen Lpc NPPES

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

SHERRY L MULLEN LPC (NPI 1023702065) is an individual professional provider in Phoenix, Arizona, licensed in Arizona (LPC-21751) and active in the NPI registry since June 2023. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1023702065
Entity TypeIndividualFemale
Primary Taxonomy101YP2500X
Provider Legal NameSHERRY L MULLENCredential: LPC
Location Address10844 N 23RD AVE STE 100&200Phoenix, AZ 85029-4939
Mailing Address3003 N Central Ave Ste 400Phoenix, AZ 85012-2929 · (602) 685-6000 · Fax (602) 302-7925
Phone(602) 685-6000
Fax(602) 353-2400
Sole ProprietorYes
Enumeration DateJune 5, 2023
Last NPPES UpdateMarch 16, 20262 updates tracked since enumeration
NPPES CertifiedMarch 16, 2026
✔ NPI 1023702065 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-21751
10844 N 23RD AVE STE 100&200, Phoenix, AZ 85029
Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arizona Complete Health, Ambetter Health, Blue Cross Blue Shield of Arizona and more.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Sherry L Mullen Lpc 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 Reassignments

2

Medicare enrollment records show Sherry Mullen reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Terros, Inc.
Same address
Mental Health (Including Community Mental Health Center)
10844 N 23RD AVE STE 100&200
Phoenix, AZ 85029
  • Reassigned Medicare billing, Arizona enrollment
  • 119 clinicians in this Medicare group
NPI 1457185613 (602) 685-6000
Healing Hartze, PLLC
8.1 mi
Counselor
17505 N 79TH AVE STE 105
Glendale, AZ 85308
  • Reassigned Medicare billing, Arizona enrollment
  • 4 clinicians in this Medicare group
NPI 1043982747 (602) 989-8899

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 9

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

MRS. LAURA GONZALES RICHARD PMHNP
Nurse Practitioner (Psychiatric/Mental Health)
10844 N 23RD AVE STE 100&200
PHOENIX, AZ 85029
Maricopa County (602) 685-6000
PATRICK ONDIEKI MACHUKI PMHNP-BC
Nurse Practitioner (Psychiatric/Mental Health)
10844 N 23RD AVE STE 100&200
PHOENIX, AZ 85029
Maricopa County (602) 685-6000
GEORGE DAVIS IDE MD
Psychiatry & Neurology (Psychiatry)
10844 N 23RD AVE STE 100&200
PHOENIX, AZ 85029
Maricopa County (602) 685-6000
TERROS, INC.
Clinic/Center (Mental Health (Including Community Mental Health Center))
10844 N 23RD AVE STE 100&200
PHOENIX, AZ 85029
Maricopa County (602) 685-6000
MARIA ANDREA BARTLING FNP
Nurse Practitioner (Family)
10844 N 23RD AVE STE 100&200
PHOENIX, AZ 85029
Maricopa County (602) 685-6000
INGRID KEMP
Nurse Practitioner (Psychiatric/Mental Health)
10844 N 23RD AVE STE 100&200
PHOENIX, AZ 85029
Maricopa County (602) 685-6000
LAURA LOUISE CHESLEY LCSW
Social Worker (Clinical)
10844 N 23RD AVE STE 100&200
PHOENIX, AZ 85029
Maricopa County (602) 685-6000
MRS. FELICIA PEREZ CANEZ MSN, PMHNP-BC
Nurse Practitioner (Psychiatric/Mental Health)
10844 N 23RD AVE STE 100&200
PHOENIX, AZ 85029
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 Sherry Mullen's NPI number?

The NPI number for Sherry Mullen is 1023702065. It was assigned to this individual provider in the NPPES registry on June 5, 2023.

Where is Sherry Mullen located?

Sherry Mullen practices at 10844 N 23rd Ave Ste 100&200, Phoenix, AZ 85029. The listed phone number is (602) 685-6000.

What is Sherry Mullen's specialty?

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

Is Sherry Mullen enrolled in Medicare?

Yes. Sherry Mullen is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Sherry Mullen's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Sherry Mullen reassigns Medicare benefits to 2 organizations: Terros, Inc. (Phoenix, AZ) and Healing Hartze, PLLC (Glendale, AZ). Each 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 Sherry Mullen's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Sherry Mullen accept?

Health plans from Ambetter Health, Ambetter from Arizona Complete Health, Blue Cross Blue Shield of Arizona, Cigna HealthCare of Arizona, Inc and Oscar Health Plan, Inc. and 1 other insurer list Sherry Mullen 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 Sherry Mullen was last updated on March 16, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.