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PATRICIA ASHBY CCC-SLP
NPI 1891812970
Speech-Language Pathologist in Phoenix, AZ

Active since March 23, 2007
2850 N 24TH ST, PHOENIX, AZ 85008(602) 373-6722(606) 274-8952 Get Directions Write a Review

NPPES record last updated: March 26, 2025. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Patricia Ashby Ccc-slp NPPES

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

PATRICIA ASHBY CCC-SLP (NPI 1891812970) is an individual speech-language pathologist provider in Phoenix, Arizona, licensed in Arizona (SLP1129) and active in the NPI registry since March 2007. She maintains a secondary practice location in Mesa and is a graduate of Other (1990).

NPPES Registry Identity

NPI1891812970
Entity TypeIndividualFemale
Primary Taxonomy235Z00000X
Provider Legal NamePATRICIA ASHBYCredential: CCC-SLP
Location Address2850 N 24TH STPhoenix, AZ 85008-1004
Mailing Address2850 N 24th StPhoenix, AZ 85008-1004 · (602) 373-6722 · Fax (606) 274-8952
Phone(602) 373-6722
Fax(606) 274-8952
Sole ProprietorNo
Medical School CMSOtherGraduated 1990
Enumeration DateMarch 23, 2007
Last NPPES UpdateMarch 26, 2025
NPPES CertifiedMarch 26, 2025
✔ NPI 1891812970 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySpeech-Language PathologistSpeech, Language and Hearing Service Providers
Taxonomy Code235Z00000X
License✔ Licensed in AZ · SLP1129
Definition
The speech-language pathologist is the professional who engages in clinical services, prevention, advocacy, education, administration, and research in the areas of communication and swallowing across the life span from infancy through geriatrics. Speech-language pathologists address typical and atypical impairments and disorders related to communication and swallowing in the areas of speech sound production, resonance, voice, fluency, language (comprehension and expression), cognition, and feeding and swallowing.
2850 N 24TH ST, Phoenix, AZ 85008
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Secondary Practice Location 1

Location 1108 W University DrMesa, AZ 85201-5818 · Phone (480) 668-1917

Other Identifiers 1

Medicaid425688AZ

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Patricia Ashby Ccc-slp is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID1052617016
PECOS Enrollment IDI20160317000684

Medicare Billing Reassignment

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

Therapy One, PLLC
12 mi
Speech-Language Pathologist
108 W UNIVERSITY DR
Mesa, AZ 85201
  • Reassigned Medicare billing, Arizona enrollment
  • 30 clinicians in this Medicare group
NPI 1316163884 (480) 668-1917

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 20

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

KASSANDRA EDMONDSON
Counselor (Mental Health)
2850 N 24TH ST
PHOENIX, AZ 85008
Maricopa County (602) 266-5976
ELDEN WICK
Rehabilitation Practitioner
2850 N 24TH ST
PHOENIX, AZ 85008
Maricopa County (602) 228-3381
MRS. SUZANNE M. SCHUNK LCSW
Social Worker (Clinical)
2850 N 24TH ST
PHOENIX, AZ 85008
Maricopa County (602) 266-5976
MARGARET A BLACK
Speech-Language Pathologist
2850 N 24TH ST
PHOENIX, AZ 85008
Maricopa County (602) 266-5976
JENNIFER ROUSSEAUS M.S.
Speech-Language Pathologist
2850 N 24TH ST
PHOENIX, AZ 85008
Maricopa County (602) 266-5976
ELIZABETH A INGERMANSON
Dietitian, Registered
2850 N 24TH ST
PHOENIX, AZ 85008
Maricopa County (602) 266-5976
CAROLINE R MUSSELWHITE CCC-SLP
Speech-Language Pathologist
2850 N 24TH ST
PHOENIX, AZ 85008
Maricopa County (602) 266-5976
MRS. LORENA B. FLETCHER RN
Registered Nurse
2850 N 24TH ST
PHOENIX, AZ 85008
Maricopa County (602) 266-5976

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 Patricia Ashby's NPI number?

The NPI number for Patricia Ashby is 1891812970. It was assigned to this individual provider in the NPPES registry on March 23, 2007.

Where is Patricia Ashby located?

Patricia Ashby practices at 2850 N 24th St, Phoenix, AZ 85008. The listed phone number is (602) 373-6722.

What is Patricia Ashby's specialty?

The primary specialty registered for this NPI is Speech-Language Pathologist with taxonomy code 235Z00000X.

Is Patricia Ashby enrolled in Medicare?

Yes. Patricia Ashby is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Patricia Ashby's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Patricia Ashby reassigns Medicare benefits to Therapy One, PLLC (Mesa, 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 Patricia Ashby's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Patricia Ashby was last updated on March 26, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.