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ANN BILLINGTON LCSW
NPI 1649040668
Social Worker - Clinical in Palo Alto, CA

Active since January 02, 2024PECOS Enrolled
2100 GENG RD STE 210, PALO ALTO, CA 94303(833) 646-3243 Get Directions Write a Review

NPPES record last updated: January 2, 2024. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Ann Billington Lcsw NPPES

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

ANN BILLINGTON LCSW (NPI 1649040668) is an individual clinical provider in Palo Alto, California, licensed in California (114929) and active in the NPI registry since January 2024. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1649040668
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameANN BILLINGTONCredential: LCSW
Location Address2100 GENG RD STE 210Palo Alto, CA 94303-3307
Mailing Address2100 Geng Rd Ste 210Palo Alto, CA 94303-3307 · (833) 646-3243
Phone(833) 646-3243
Sole ProprietorNo
Enumeration DateJanuary 2, 2024
NPPES CertifiedJanuary 2, 2024
✔ NPI 1649040668 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code1041C0700X
License✔ Licensed in CA · 114929
Definition
A social worker who holds a master's or doctoral degree in social work from an accredited school of social work in addition to at least two years of post-master's supervised experience in a clinical setting. The social worker must be licensed, certified, or registered at the clinical level in the jurisdiction of practice. A clinical social worker provides direct services, including interventions focused on interpersonal interactions, intrapsychic dynamics, and life management issues. Clinical social work services are based on bio-psychosocial perspectives. Services consist of assessment, diagnosis, treatment (including psychotherapy and counseling), client-centered advocacy, consultation, evaluation, and prevention of mental illness, emotional, or behavioral disturbances.
2100 GENG RD STE 210, Palo Alto, CA 94303
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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)

Ann Billington Lcsw 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 94303 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
$0.00 typical visit price
range $70.37 – $206.04
Typical copayment $0.00 (range $17.59 – $51.51)
Most-billed visit code NA
Established Patient
$86.56 typical visit price
range $23.96 – $169.60
Typical copayment $21.64 (range $5.99 – $42.40)
Most-billed visit code 99213
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.

WELLMIND LICENSED CLINICAL SOCIAL WORKER PC
Clinic/Center (Adult Mental Health)
2100 GENG RD STE 210
PALO ALTO, CA 94303
San Mateo County (833) 646-3243
DR. EFRAIN C. ZEPEDA PSY.D.
Psychologist (Clinical)
2100 GENG RD STE 210
PALO ALTO, CA 94303
San Mateo County (833) 646-3243
THOMAS ANDREW SARTI STUDENT
Nurse Practitioner (Psychiatric/Mental Health)
2100 GENG RD STE 210
PALO ALTO, CA 94303
San Mateo County (833) 646-3243
HARMONY ROUSSEAU LMFT
Marriage & Family Therapist
2100 GENG RD STE 210
PALO ALTO, CA 94303
San Mateo County (833) 646-3243
HOLLY TURNBULL
Social Worker (Clinical)
2100 GENG RD STE 210
PALO ALTO, CA 94303
San Mateo County (833) 646-3243
SIMPLY RELIABLE CORP
In Home Supportive Care
2100 GENG RD STE 210
PALO ALTO, CA 94303
San Mateo County (650) 800-9501
MICHAEL D. RABINOFF DO, PHD
Psychiatry & Neurology (Psychiatry)
2100 GENG RD STE 210
PALO ALTO, CA 94303
San Mateo County (833) 646-3243
CATHERINE A REED
Psychiatry & Neurology (Psychiatry)
2100 GENG RD STE 210
PALO ALTO, CA 94303
San Mateo County (650) 383-0279

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 Ann Billington's NPI number?

The NPI number for Ann Billington is 1649040668. It was assigned to this individual provider in the NPPES registry on January 2, 2024.

Where is Ann Billington located?

Ann Billington practices at 2100 Geng Rd Ste 210, Palo Alto, CA 94303. The listed phone number is (833) 646-3243.

What is Ann Billington's specialty?

The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.

Is Ann Billington enrolled in Medicare?

Yes. Ann Billington is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Ann Billington was last updated on January 2, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.