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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.

DR. SHERRI L GALLAGHER PH.D.
NPI 1346386687
Psychologist - Clinical Child & Adolescent in Flagstaff, AZ

Active since January 30, 2007
2323 E GREENLAW LN STE 12A, FLAGSTAFF, AZ 86004(928) 275-1339 Get Directions Write a Review

NPPES record last updated: June 24, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Sherri L Gallagher Ph.d. NPPES

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

DR. SHERRI L GALLAGHER PH.D. (NPI 1346386687) is an individual clinical child & adolescent provider in Flagstaff, Arizona, licensed in Arizona (3811) and active in the NPI registry since January 2007. She maintains 2 additional practice locations.

NPPES Registry Identity

NPI1346386687
Entity TypeIndividualFemale
Primary Taxonomy103TC2200X
Provider Legal NameDR. SHERRI L GALLAGHERCredential: PH.D.
Location Address2323 E GREENLAW LN STE 12AFlagstaff, AZ 86004-1849
Mailing Address222 N Verde StFlagstaff, AZ 86001-4636 · (928) 255-4430 · Fax (928) 556-3094
Phone(928) 275-1339
Sole ProprietorNo
Enumeration DateJanuary 30, 2007
Last NPPES UpdateJune 24, 2026
NPPES CertifiedJune 24, 2026
✔ NPI 1346386687 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychologist · Clinical Child & AdolescentBehavioral Health & Social Service Providers
Taxonomy Code103TC2200X
License✔ Licensed in AZ · 3811
Definition
A psychologist who develops and applies scientific knowledge to the delivery of psychological services to infants, toddlers, children and adolescents within their social context. Of particular importance to the specialty of clinical child psychology is an understanding of the basic psychological needs of children and adolescents, and how the family and other social contexts influence the socio-emotional adjustment, cognitive development, behavioral adaptation and health status of children and adolescents.
2323 E GREENLAW LN STE 12A, Flagstaff, AZ 86004
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Secondary Practice Locations 2

Location 1222 E Birch Ave Ste 2Flagstaff, AZ 86001-5282 · Phone (928) 421-8985 · Fax (928) 220-8865
Location 25130 N US Highway 89Flagstaff, AZ 86004-2837 · Phone (928) 773-2054 · Fax (928) 773-2286

Accepted Insurance

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

Other Providers at the Same Location NPPES 5

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

TESSA JULIANNE GRABOWSKY MS, BCBA
Behavior Analyst
2323 E GREENLAW LN STE 12A
FLAGSTAFF, AZ 86004
Coconino County (928) 275-1339
NICHOLAS SEAN CARTER MA, BCBA, LBA
Behavior Analyst
2323 E GREENLAW LN STE 12A
FLAGSTAFF, AZ 86004
Coconino County (928) 275-1399
KORINA MAESTAS M.ED, BCBA, LBA
Behavior Analyst
2323 E GREENLAW LN STE 12A
FLAGSTAFF, AZ 86004
Coconino County (765) 586-2723
YI-HSUAN PENG BCBA
Behavior Analyst
2323 E GREENLAW LN STE 12A
FLAGSTAFF, AZ 86004
Coconino County (928) 275-1339
JESSICA JEWEL PRANGE
Behavior Analyst
2323 E GREENLAW LN STE 12A
FLAGSTAFF, AZ 86004
Coconino County (928) 275-1339

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 Sherri Gallagher's NPI number?

The NPI number for Sherri Gallagher is 1346386687. It was assigned to this individual provider in the NPPES registry on January 30, 2007.

Where is Sherri Gallagher located?

Sherri Gallagher practices at 2323 E Greenlaw Ln Ste 12A, Flagstaff, AZ 86004. The listed phone number is (928) 275-1339.

What is Sherri Gallagher's specialty?

The primary specialty registered for this NPI is Psychologist, specializing in Clinical Child & Adolescent, with taxonomy code 103TC2200X.

What insurance does Sherri Gallagher accept?

Health plans from Blue Cross Blue Shield of Arizona, Oscar Health Plan, Inc. and UnitedHealthcare list Sherri Gallagher 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 Sherri Gallagher was last updated on June 24, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 45 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.