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DR. CATHERINE ANN MASTROIANNI D.C.
NPI 1609958545
Chiropractor - Sports Physician in Seattle, WA

Active since October 19, 2006
4413 36TH AVE NE, SEATTLE, WA 98105(206) 529-9443(206) 529-9444 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Dr. Catherine Ann Mastroianni D.c. NPPES

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

DR. CATHERINE ANN MASTROIANNI D.C. (NPI 1609958545) is an individual sports physician in Seattle, Washington, licensed in Washington (CH 3622) and active in the NPI registry since October 2006.

NPPES Registry Identity

NPI1609958545
Entity TypeIndividualFemale
Primary Taxonomy111NS0005X
Provider Legal NameDR. CATHERINE ANN MASTROIANNICredential: D.C.
Location Address4413 36TH AVE NESeattle, WA 98105-5626
Mailing Address4413 36th Ave NeSeattle, WA 98105-5626 · (206) 529-9443 · Fax (206) 529-9444
Phone(206) 529-9443
Fax(206) 529-9444
Sole ProprietorYes
Enumeration DateOctober 19, 2006
Last NPPES UpdateJuly 8, 2007
✔ NPI 1609958545 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyChiropractor · Sports PhysicianChiropractic Providers
Taxonomy Code111NS0005X
License✔ Licensed in WA · CH 3622
Definition
A sports chiropractor is uniquely trained to provide care and treatment of injuries or illness resulting from sports and physical fitness activities. Doctors of Chiropractic with the Diplomate American Chiropractic Board of Sports Physicians (DACBSP) or the Certified Chiropractic Sports Physician (CCSP), sport specialty certifications from the American Chiropractic Board of Sports Physicians, have advanced training in the assessment, management and rehabilitation of sports related injuries. Extremity care, rehabilitation and soft tissue procedures are common skills utilized by these doctors. The specialty training covers a broad spectrum from the pediatric athlete to professional and Olympic athletes, and everything in between, using a variety of techniques and modalities.
4413 36TH AVE NE, Seattle, WA 98105
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Other Providers at the Same Location NPPES 2

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

DR. CAREY SCHROYER D.C.
Chiropractor
4413 36TH AVE NE
SEATTLE, WA 98105
King County (206) 992-2936
TERESA SORLIE LMP
Massage Therapist
4413 36TH AVE NE
SEATTLE, WA 98105
King County (206) 300-2300

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 Catherine Mastroianni's NPI number?

The NPI number for Catherine Mastroianni is 1609958545. It was assigned to this individual provider in the NPPES registry on October 19, 2006.

Where is Catherine Mastroianni located?

Catherine Mastroianni practices at 4413 36th Ave NE, Seattle, WA 98105. The listed phone number is (206) 529-9443.

What is Catherine Mastroianni's specialty?

The primary specialty registered for this NPI is Chiropractor, specializing in Sports Physician, with taxonomy code 111NS0005X.

When was this NPI record last updated?

The NPPES record for Catherine Mastroianni was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 years 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.