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MCKENZIE JAELYNN MERCER M.S. CCC-SLP
NPI 1992551246
Speech-Language Pathologist in Phoenix, AZ

Active since April 26, 2024
3303 N. 44TH STREET, PHOENIX, AZ 85018(480) 478-0444(602) 854-7422 Get Directions Write a Review

NPPES record last updated: May 11, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: May 11, 2026, Jun 23, 2025, Nov 24, 2024 and 1 more (4 updates tracked since 2024).

About Mckenzie Jaelynn Mercer M.s. Ccc-slp NPPES

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

MCKENZIE JAELYNN MERCER M.S. CCC-SLP (NPI 1992551246) is an individual speech-language pathologist provider in Phoenix, Arizona, licensed in Arizona (SLP15847) and active in the NPI registry since April 2024. She maintains 6 additional practice locations.

NPPES Registry Identity

NPI1992551246
Entity TypeIndividualFemale
Primary Taxonomy235Z00000X
Provider Legal NameMCKENZIE JAELYNN MERCERCredential: M.S. CCC-SLP
Location Address3303 N. 44TH STREETPhoenix, AZ 85018
Mailing Address3303 N. 44th StreetPhoenix, AZ 85018 · (480) 478-0444 · Fax (602) 854-7422
Phone(480) 478-0444
Fax(602) 854-7422
Sole ProprietorYes
Enumeration DateApril 26, 2024
Last NPPES UpdateMay 11, 20264 updates tracked since enumeration
NPPES CertifiedMay 11, 2026
✔ NPI 1992551246 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 · SLP15847
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.
3303 N. 44TH STREET, Phoenix, AZ 85018
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Secondary Practice Locations 6

Location 12820 E Broadway RdMesa, AZ 85204-1703 · Phone (480) 478-0444 · Fax (602) 854-7422
Location 213934 N 59th Ave Ste 160Glendale, AZ 85306-4168 · Phone (480) 478-0444 · Fax (602) 854-7422
Location 33941 E Baseline Rd Ste 101Gilbert, AZ 85234-2750 · Phone (480) 787-5387 · Fax (480) 320-3537
Location 44560 N 19th AvePhoenix, AZ 85015-4133 · Phone (480) 478-0444 · Fax (602) 854-7422
Location 54801 E McDowell Rd # 175Phoenix, AZ 85008-7725 · Phone (480) 478-0444 · Fax (602) 854-7422
Location 6140 N Litchfield Rd Ste 104Goodyear, AZ 85338-1277 · Phone (480) 478-0444 · Fax (602) 854-7422

Other Identifiers 1

Medicaid181500AZ

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross Blue Shield of Arizona.Insurance ›

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 Mckenzie Mercer's NPI number?

The NPI number for Mckenzie Mercer is 1992551246. It was assigned to this individual provider in the NPPES registry on April 26, 2024.

Where is Mckenzie Mercer located?

Mckenzie Mercer practices at 3303 N. 44th Street, Phoenix, AZ 85018. The listed phone number is (480) 478-0444.

What is Mckenzie Mercer's specialty?

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

What insurance does Mckenzie Mercer accept?

Health plans from Blue Cross Blue Shield of Arizona list Mckenzie Mercer 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 Mckenzie Mercer was last updated on May 11, 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.