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Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 90 days.

MARGARET BATTISTA BAGLEY MS-CCC
NPI 1366355505
Speech-Language Pathologist in Santa Rosa, CA

Active since September 28, 2026
1687 YULUPA AVE, SANTA ROSA, CA 95405(707) 546-6183 Get Directions Write a Review

NPPES record added: September 28, 2026. Verified against the NPPES registry weekly; last sync: October 04, 2026.

About Margaret Battista Bagley Ms-ccc NPPES

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

MARGARET BATTISTA BAGLEY MS-CCC (NPI 1366355505) is an individual speech-language pathologist provider in Santa Rosa, California and active in the NPI registry since September 2026. She maintains a secondary practice location in Santa Rosa.

NPPES Registry Identity

NPI1366355505
Entity TypeIndividualFemale
Primary Taxonomy235Z00000X
Provider Legal NameMARGARET BATTISTA BAGLEYCredential: MS-CCC
Location Address1687 YULUPA AVESanta Rosa, CA 95405-7778
Mailing Address416 Virginia CtSanta Rosa, CA 95404-5164 · (707) 327-6264
Phone(707) 546-6183
Sole ProprietorNo
Enumeration DateSeptember 28, 2026
NPPES CertifiedSeptember 28, 2026
✔ NPI 1366355505 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
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.
1687 YULUPA AVE, Santa Rosa, CA 95405
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Secondary Practice Location 1

Location 14675 Mayette AveSanta Rosa, CA 95405-7331 · Phone (707) 545-1771

Other Providers at the Same Location NPPES 3

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

SUZANNE ROGERS
Occupational Therapist
1687 YULUPA AVE
SANTA ROSA, CA 95405
Sonoma County (707) 546-6183
CAROLYN CORRIGAN PPS
Psychologist (School)
1687 YULUPA AVE
SANTA ROSA, CA 95405
Sonoma County (707) 546-6183
JAMIE DETELS LVN
Licensed Vocational Nurse
1687 YULUPA AVE
SANTA ROSA, CA 95405
Sonoma County (707) 546-6183

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 Margaret Battista Bagley's NPI number?

The NPI number for Margaret Battista Bagley is 1366355505. It was assigned to this individual provider in the NPPES registry on September 28, 2026.

Where is Margaret Battista Bagley located?

Margaret Battista Bagley practices at 1687 Yulupa Ave, Santa Rosa, CA 95405. The listed phone number is (707) 546-6183.

What is Margaret Battista Bagley's specialty?

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

When was this NPI record last updated?

The NPPES record for Margaret Battista Bagley was last updated on September 28, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.