KATHLEEN ONGBONGAN HARDISTY LCSW
NPI 1275667222
Social Worker - Clinical in San Francisco, CA

Active since March 14, 2007PECOS EnrolledAccepts Medicare Assignment
4141 GEARY BLVD FL 3, SAN FRANCISCO, CA 94118(415) 833-3147 Get Directions Write a Review

NPPES record last updated: January 11, 2022. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Jan 11, 2022, May 24, 2018 (2 updates tracked since 2018).

About Kathleen Ongbongan Hardisty Lcsw NPPES

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

KATHLEEN ONGBONGAN HARDISTY LCSW (NPI 1275667222) is an individual clinical provider in San Francisco, California, licensed in California (LCS25891) and active in the NPI registry since March 2007. She is enrolled in Medicare PECOS and is a graduate of Other (2005).

NPPES Registry Identity

NPI1275667222
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameKATHLEEN ONGBONGAN HARDISTYCredential: LCSW
Location Address4141 GEARY BLVD FL 3San Francisco, CA 94118-3111
Mailing Address4141 Geary Blvd Fl 3San Francisco, CA 94118-3111 · (415) 833-3147
Sole ProprietorNo
Medical School CMSOtherGraduated 2005
Enumeration DateMarch 14, 2007
Last NPPES UpdateJanuary 11, 20222 updates tracked since enumeration
NPI 1275667222 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code1041C0700X
Licenses Licensed in CA · LCS25891 Licensed in CA · ASW 19467
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.
4141 GEARY BLVD FL 3, San Francisco, CA 94118

Other Names 1

Other Name (5)Kathleen Tan Ongbongan Lcsw

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Kathleen Ongbongan Hardisty Lcsw is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID749305787
PECOS Enrollment IDI20100915000319
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 94118 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 $69.00 – $202.35
Typical copayment $0.00 (range $17.25 – $50.58)
Most-billed visit code NA
Established Patient
$84.91 typical visit price
range $23.44 – $166.46
Typical copayment $21.22 (range $5.86 – $41.61)
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 15

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

Social Worker (Clinical)
4141 GEARY BLVD FL 3, FRENCH CAMPUS KAISER PSYCHIATRY DEPARTMENT
SAN FRANCISCO, CA 94118
Psychologist (Clinical)
4141 GEARY BLVD FL 3
SAN FRANCISCO, CA 94118
Psychologist (Clinical)
4141 GEARY BLVD FL 3, KAISER PERMANENTE, DEPT. OF PSYCHIATRY
SAN FRANCISCO, CA 94118
Psychologist
4141 GEARY BLVD FL 3, DEPT. OF PSYCHIATRY
SAN FRANCISCO, CA 94118
Clinical Neuropsychologist
4141 GEARY BLVD FL 3
SAN FRANCISCO, CA 94118
Psychologist (Clinical)
4141 GEARY BLVD FL 3
SAN FRANCISCO, CA 94118
Clinical Neuropsychologist
4141 GEARY BLVD FL 3
SAN FRANCISCO, CA 94118
Psychologist (Clinical)
4141 GEARY BLVD FL 3
SAN FRANCISCO, CA 94118

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 Kathleen Hardisty's NPI number?

The NPI number for Kathleen Hardisty is 1275667222. It was assigned to this individual provider in the NPPES registry on March 14, 2007. The provider is also known as Kathleen Tan Ongbongan Lcsw.

Where is Kathleen Hardisty located?

Kathleen Hardisty practices at 4141 Geary Blvd Fl 3, San Francisco, CA 94118. The listed phone number is (415) 833-3147.

What is Kathleen Hardisty's specialty?

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

Is Kathleen Hardisty enrolled in Medicare?

Yes. Kathleen Hardisty is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

When was this NPI record last updated?

The NPPES record for Kathleen Hardisty was last updated on January 11, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.