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DR. SHAWN V GIAMMATTEI PH.D
NPI 1255580973
Psychologist - Family in Santa Rosa, CA

Active since September 17, 2008PECOS Enrolled
1049 4TH ST, SUITE G, SANTA ROSA, CA 95404(415) 722-7134 Get Directions Write a Review

NPPES record last updated: November 21, 2015. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Shawn V Giammattei Ph.d NPPES

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

DR. SHAWN V GIAMMATTEI PH.D (NPI 1255580973) is an individual family provider in Santa Rosa, California, licensed in California (PSY 22570) and active in the NPI registry since September 2008. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1255580973
Entity TypeIndividualMale
Primary Taxonomy103TF0000X
Provider Legal NameDR. SHAWN V GIAMMATTEICredential: PH.D
Location Address1049 4TH ST, SUITE GSanta Rosa, CA 95404-4303
Mailing Address2014 10th AveSan Francisco, CA 94116-1303 · (415) 722-7134
Phone(415) 722-7134
Sole ProprietorYes
Enumeration DateSeptember 17, 2008
Last NPPES UpdateNovember 21, 2015
✔ NPI 1255580973 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 7

★ Primary SpecialtyPsychologist · FamilyBehavioral Health & Social Service Providers
Taxonomy Code103TF0000X
License✔ Licensed in CA · PSY 22570
Definition
A psychologist whose specialty is founded on principles of systems theory with the interpersonal system of the family the focus of assessment, intervention and research.
Also ListedPsychologistTaxonomy 103T00000X · License PSY 22570 (CA)
Also ListedPsychologist · Adult Development & AgingTaxonomy 103TA0700X · License PSY 22570 (CA)
Also ListedPsychologist · Cognitive & BehavioralTaxonomy 103TB0200X · License PSY 22570 (CA)
Also ListedPsychologist · ClinicalTaxonomy 103TC0700X · License PSY 22570 (CA)
Also ListedPsychologist · Clinical Child & AdolescentTaxonomy 103TC2200X · License PSY 22570 (CA)
Also ListedPsychologist · Group PsychotherapyTaxonomy 103TP2701X · License PSY 22570 (CA)
1049 4TH ST, Santa Rosa, CA 95404
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Shawn V Giammattei Ph.d 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.

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. SUSAN LEE AHART MD, MA
Psychiatry & Neurology (Psychiatry)
1049 4TH ST, STE H
SANTA ROSA, CA 95404
Sonoma County (707) 522-8641
PAMELA J SAUERS L AC
Acupuncturist
1049 4TH ST, SUITE D
SANTA ROSA, CA 95404
Sonoma County (831) 247-2527

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 Shawn Giammattei's NPI number?

The NPI number for Shawn Giammattei is 1255580973. It was assigned to this individual provider in the NPPES registry on September 17, 2008.

Where is Shawn Giammattei located?

Shawn Giammattei practices at 1049 4th St Suite G, Santa Rosa, CA 95404. The listed phone number is (415) 722-7134.

What is Shawn Giammattei's specialty?

The primary specialty registered for this NPI is Psychologist, specializing in Family, with taxonomy code 103TF0000X.

Is Shawn Giammattei enrolled in Medicare?

Yes. Shawn Giammattei is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Shawn Giammattei was last updated on November 21, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.