1. Home
  2. Directory
  3. California
  4. Ventura
  5. Speech Language Pathologist
  6. NPI Profile

CAITLIN OTT
NPI 1003358599
Speech-Language Pathologist in Ventura, CA

Active since November 15, 2016
2189 EASTMAN AVE, VENTURA, CA 93003(805) 639-2600 Get Directions Write a Review

NPPES record last updated: November 18, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Nov 18, 2025, Nov 15, 2016 (2 updates tracked since 2016).

About Caitlin Ott NPPES

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

CAITLIN OTT (NPI 1003358599) is an individual speech-language pathologist provider in Ventura, California, licensed in California (SP9818) and active in the NPI registry since November 2016. She is a graduate of Other (2015).

NPPES Registry Identity

NPI1003358599
Entity TypeIndividualFemale
Primary Taxonomy235Z00000X
Provider Legal NameCAITLIN OTT
Location Address2189 EASTMAN AVEVentura, CA 93003-5792
Mailing Address800 S Victoria Ave # L4640Ventura, CA 93009-0003 · (805) 652-6000
Phone(805) 639-2600
Sole ProprietorNo
Medical School CMSOtherGraduated 2015
Enumeration DateNovember 15, 2016
Last NPPES UpdateNovember 18, 20252 updates tracked since enumeration
NPPES CertifiedNovember 18, 2025
✔ NPI 1003358599 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
License✔ Licensed in CA · SP9818
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.
2189 EASTMAN AVE, Ventura, CA 93003
Open in Google Maps ↗

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Caitlin Ott is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID749770667
PECOS Enrollment IDI20251107002968

Medicare Billing Reassignment

Medicare enrollment records show Caitlin Ott reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

County Of Ventura
1.1 mi
Community/Behavioral Health
5740 RALSTON ST, STE 100, 201, 110
Ventura, CA 93003
  • Reassigned Medicare billing, California enrollment
  • 710 clinicians in this Medicare group
NPI 1386764512 (805) 289-3100

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Other Providers at the Same Location NPPES 20

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

SAHAR VAFADAR PT, DPT
Physical Therapist
2189 EASTMAN AVE
VENTURA, CA 93003
Ventura County (805) 639-2600
MANUEL SANCHEZ
Physical Therapy Assistant
2189 EASTMAN AVE
VENTURA, CA 93003
Ventura County (805) 639-2600
BRIANNA DAVIS PTA
Physical Therapy Assistant
2189 EASTMAN AVE
VENTURA, CA 93003
Ventura County (805) 639-2600
LACEY NOELLE SIKULA DPT
Physical Therapist
2189 EASTMAN AVE
VENTURA, CA 93003
Ventura County (805) 639-2600
NANCY COKER
Speech-Language Pathologist
2189 EASTMAN AVE
VENTURA, CA 93003
Ventura County (805) 639-2600
STEPHANIE VENEGAS
Occupational Therapist
2189 EASTMAN AVE
VENTURA, CA 93003
Ventura County (805) 639-2600
CATHERINE FRIAS
Physical Therapy Assistant
2189 EASTMAN AVE
VENTURA, CA 93003
Ventura County (805) 639-2600
JAIME SEGURA
Physical Therapist
2189 EASTMAN AVE
VENTURA, CA 93003
Ventura County (805) 639-2600

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 Caitlin Ott's NPI number?

The NPI number for Caitlin Ott is 1003358599. It was assigned to this individual provider in the NPPES registry on November 15, 2016.

Where is Caitlin Ott located?

Caitlin Ott practices at 2189 Eastman Ave, Ventura, CA 93003. The listed phone number is (805) 639-2600.

What is Caitlin Ott's specialty?

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

Is Caitlin Ott enrolled in Medicare?

Yes. Caitlin Ott is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Caitlin Ott's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Caitlin Ott reassigns Medicare benefits to County Of Ventura (Ventura, CA). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Caitlin Ott's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Caitlin Ott was last updated on November 18, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 months 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.