Active NPI 1689918781 Individual Practitioner Female Practitioner

Katherine Anna Ortiz , SLP

Speech-Language Pathologist • Novato, CA

Professional Overview & Biography Verified Profile Summary

Katherine Ortiz, SLP is a registered healthcare professional specializing in Speech-Language Pathologist in Novato, CA. Practice services are available at 1263 VALLEY OAK CT under active NPI credentials.

Practice Location & Contact Primary Location

Practice Address

1263 Valley Oak Ct
Unit B

Novato, CA 949474739

Telephone 2489412700

Specialty Benchmarks & Practice Insights

Comparative analytics for Speech-Language Pathologist in Novato, CA

Active Practitioner

Practitioner Clinical Experience

Active

City Avg: 9.0 Yrs

State Avg: 14.3 Yrs

Regional Practice Density

23 Specialists

Practicing in Novato, CA (13280 Statewide)

Telehealth Adoption Rate

4.3% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

67.4% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Medical Specialties & State Licenses

CMS Verified: 2026-07-17

Speech-Language Pathologist Primary Specialty

NUCC Taxonomy Code: 235Z00000X

State License CA SP 15734

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.

Additional State Medicaid & Healthcare Payer Identifiers

Commercial Insurance / Payer ID Ca Slp License

SP15734 (CA)

Career & Practice History Timeline

Chronological log of verified NPI updates, location relocations, credentials, and registry changes

8 Historical Events

📍

Updated Business Mailing Address July 17, 2026

Registered at 1285 LYNWOOD DR, NOVATO, CA 94947

👤

Provider Name / Credentials Updated July 17, 2026

Recorded as KATHERINE ORTIZ, SLP

✅

NPI Profile Active November 15, 2012

NPI status registered as active in NPPES database

📍

Updated Practice Location November 15, 2012

Registered at 1263 VALLEY OAK CT, UNIT B, NOVATO, CA 949474739 (Tel: 2489412700)

📍

Updated Business Mailing Address November 15, 2012

Registered at 1263 VALLEY OAK CT, UNIT B, NOVATO, CA 949474739

👤

Provider Name / Credentials Updated November 15, 2012

Recorded as KATHERINE STANISZEWSKI

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) November 15, 2012

Speech-Language Pathologist (License #SP 15734 in CA)

🟢

Initial NPI Registration & Enumeration November 15, 2012

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

0 Reviews

No patient reviews submitted yet for Katherine Ortiz. Be the first to share your experience!

Only verified registered users can submit ratings, post feedback, and upload facility photos.

NPI Administrative Meta

NPI Number: 1689918781

Entity Type:

Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)

Enumeration Date: November 15, 2012

Last Update: July 17, 2026

Sole Proprietor: Yes

Update or Correct Profile

Mailing Address

1285 Lynwood Dr

Novato, CA 94947

Public Domain Record This profile contains public domain information published by CMS and NPPES under the Freedom of Information Act (FOIA).

⚠️ Medical Disclaimer

This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.