MS. WENDY JO TWICHELL-O'NEAL
NPI 1497957294
Counselor - Mental Health in Davis, CA

Q: What is Wendy Twichell-o'neal's NPI number?

The NPI number for Wendy Twichell-o'neal is 1497957294. It was assigned to this individual provider in the NPPES registry on June 4, 2007.

Q: What is Wendy Twichell-o'neal's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Mental Health, with taxonomy code 101YM0800X.

Active since June 04, 2007

212 I ST, DAVIS, CA 95616(530) 758-4078 Get Directions Write a Review

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

On this page

About Ms. Wendy Jo Twichell-o'neal NPPES

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

MS. WENDY JO TWICHELL-O'NEAL (NPI 1497957294) is an individual mental health provider in Davis, California and active in the NPI registry since June 2007.

NPPES Registry Identity

NPI1497957294

Entity TypeIndividualFemale

Primary Taxonomy101YM0800X

Provider Legal NameMS. WENDY JO TWICHELL-O'NEAL

Location Address212 I STDavis, CA 95616-4213

Mailing Address1214 E 8th StDavis, CA 95616-3902 · (530) 867-1846

Phone(530) 758-4078

Sole ProprietorYes

Enumeration DateJune 4, 2007

Last NPPES UpdateJuly 8, 2007

✔ NPI 1497957294 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · Mental HealthBehavioral Health & Social Service Providers

Taxonomy Code101YM0800X

212 I ST, Davis, CA 95616

Open in Google Maps ↗

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.

DULCE M RUATTI LCSW

Social Worker (Clinical)

212 I ST
DAVIS, CA 95616

Yolo County (530) 601-5959

MRS. PATRICE E AGREDANO

Marriage & Family Therapist

212 I ST
DAVIS, CA 95616

Yolo County (530) 601-5959

GARY THOMAS MOORE

Counselor (Mental Health)

212 I ST
DAVIS, CA 95616

Yolo County (530) 601-5959

MS. EMA JEAN MIILLE

Social Worker

212 I ST
DAVIS, CA 95616

Yolo County (530) 758-4078

TURNING POINT COMMUNITY PROGRAMS

Community/Behavioral Health

212 I ST
DAVIS, CA 95616

Yolo County (530) 758-5304

ELIZABETH GUZMAN

Social Worker

212 I ST
DAVIS, CA 95616

Yolo County (530) 601-5959

KATHERINE MARIE LOBERTINI

Social Worker

212 I ST
DAVIS, CA 95616

Yolo County (530) 601-5959

STEVE R GHEREBEAN

Counselor (Mental Health)

212 I ST
DAVIS, CA 95616

Yolo County (530) 758-4078

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 Wendy Twichell-o'neal's NPI number?

The NPI number for Wendy Twichell-o'neal is 1497957294. It was assigned to this individual provider in the NPPES registry on June 4, 2007.

Where is Wendy Twichell-o'neal located?

Wendy Twichell-o'neal practices at 212 I St, Davis, CA 95616. The listed phone number is (530) 758-4078.

What is Wendy Twichell-o'neal's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Mental Health, with taxonomy code 101YM0800X.

When was this NPI record last updated?

The NPPES record for Wendy Twichell-o'neal 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.