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TIMOTHY SCOTT WILLIAMS PMHNP
NPI 1861005969
Nurse Practitioner - Psychiatric/Mental Health in Atascadero, CA

Active since August 28, 2020PECOS Enrolled
10333 EL CAMINO REAL, ATASCADERO, CA 93422(805) 468-2000 Get Directions Write a Review

NPPES record last updated: September 12, 2022. Verified against the NPPES registry weekly; last sync: July 19, 2026.

Record update history: Sep 12, 2022, Aug 28, 2020 (2 updates tracked since 2020).

About Timothy Scott Williams Pmhnp NPPES

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

TIMOTHY SCOTT WILLIAMS PMHNP (NPI 1861005969) is an individual psychiatric/mental health provider in Atascadero, California, licensed in California (95018033) and active in the NPI registry since August 2020. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1861005969
Entity TypeIndividualMale
Primary Taxonomy363LP0808X
Provider Legal NameTIMOTHY SCOTT WILLIAMSCredential: PMHNP
Location Address10333 EL CAMINO REALAtascadero, CA 93422-5808
Mailing Address10333 El Camino RealAtascadero, CA 93422-5808
Phone(805) 468-2000
Sole ProprietorNo
Enumeration DateAugust 28, 2020
Last NPPES UpdateSeptember 12, 20222 updates tracked since enumeration
NPPES CertifiedSeptember 12, 2022
✔ NPI 1861005969 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse Practitioner · Psychiatric/Mental HealthPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LP0808X
License✔ Licensed in CA · 95018033
Also ListedRegistered NurseTaxonomy 163W00000X · License 95190854 (CA)
10333 EL CAMINO REAL, Atascadero, CA 93422
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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)

Timothy Scott Williams Pmhnp 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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 93422 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$91.64 typical visit price
range $59.84 – $178.89
Typical copayment $22.91 (range $14.96 – $44.72)
Most-billed visit code 99203
Established Patient
$104.82 typical visit price
range $19.70 – $146.55
Typical copayment $26.20 (range $4.92 – $36.63)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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.

RICHARD ATWOOD PSY
Psychologist (Clinical)
10333 EL CAMINO REAL
ATASCADERO, CA 93422
San Luis Obispo County (805) 468-2000
DAWN ELLEN SANTOS PMHNP
Nurse Practitioner (Psychiatric/Mental Health)
10333 EL CAMINO REAL
ATASCADERO, CA 93422
San Luis Obispo County (805) 468-2000
MS. EMILY K LUK M.D.
Internal Medicine
10333 EL CAMINO REAL
ATASCADERO, CA 93422
San Luis Obispo County (805) 468-2000
DR. KATE J BURKHARDT PHD
Psychologist (Clinical)
10333 EL CAMINO REAL
ATASCADERO, CA 93422
San Luis Obispo County (805) 468-2000
DR. TZU-CHEN CHENG PSY.D.
Psychologist (Clinical)
10333 EL CAMINO REAL
ATASCADERO, CA 93422
San Luis Obispo County (805) 468-3026
DELMER EDWIN BOND JR. D,D,S,
Dentist
10333 EL CAMINO REAL, DENTAL DEPARTMENT
ATASCADERO, CA 93422
San Luis Obispo County (805) 468-2858
FRANCES MAY SAPONARO NP
Nurse Practitioner
10333 EL CAMINO REAL
ATASCADERO, CA 93422
San Luis Obispo County (805) 468-2000
DR. STACEY PAIGE WILCOXSON PSY.D.
Psychologist
10333 EL CAMINO REAL
ATASCADERO, CA 93422
San Luis Obispo County (805) 468-2005

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 Timothy Williams's NPI number?

The NPI number for Timothy Williams is 1861005969. It was assigned to this individual provider in the NPPES registry on August 28, 2020.

Where is Timothy Williams located?

Timothy Williams practices at 10333 El Camino Real, Atascadero, CA 93422. The listed phone number is (805) 468-2000.

What is Timothy Williams's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.

Is Timothy Williams enrolled in Medicare?

Yes. Timothy Williams is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Timothy Williams was last updated on September 12, 2022. NPI Profile syncs with the weekly NPPES data releases published by CMS.