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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

MS. GEHAN RAAFAT HALIM LCSW
NPI 1417381468
Social Worker - Clinical in San Diego, CA

Active since August 27, 2013PECOS Enrolled
1173 FRONT ST, SAN DIEGO, CA 92101(858) 974-5971 Get Directions Write a Review

NPPES record last updated: September 24, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Sep 24, 2026, Apr 5, 2024, Aug 1, 2022 and 3 more (6 updates tracked since 2016).

About Ms. Gehan Raafat Halim Lcsw NPPES

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

MS. GEHAN RAAFAT HALIM LCSW (NPI 1417381468) is an individual clinical provider in San Diego, California, licensed in California (92675) and active in the NPI registry since August 2013. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1417381468
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameMS. GEHAN RAAFAT HALIMCredential: LCSW
Location Address1173 FRONT STSan Diego, CA 92101-3904
Mailing Address1173 Front StSan Diego, CA 92101-3904 · (858) 974-5971
Phone(858) 974-5971
Sole ProprietorNo
Enumeration DateAugust 27, 2013
Last NPPES UpdateSeptember 24, 20266 updates tracked since enumeration
NPPES CertifiedSeptember 24, 2026
✔ NPI 1417381468 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 · 92675✔ Licensed · 92675
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.
1173 FRONT ST, San Diego, CA 92101
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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Ms. Gehan Raafat Halim 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.

Medicare Billing Reassignment

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

Sud Specialty Group - Ca
422 mi
Addiction Medicine
4633 OLD IRONSIDES DR STE 304
Santa Clara, CA 95054
  • Reassigned Medicare billing, California enrollment
  • 1,607 clinicians in this Medicare group
NPI 1972138238 (323) 205-7088

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

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 92101 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 $62.10 – $184.71
Typical copayment $0.00 (range $15.52 – $46.17)
Most-billed visit code NA
Established Patient
$76.87 typical visit price
range $20.62 – $151.42
Typical copayment $19.21 (range $5.15 – $37.85)
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 18

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

ENNEMAN IRENE TAD-AWAN NP
Nurse Practitioner
1173 FRONT ST
SAN DIEGO, CA 92101
San Diego County (619) 409-5000
MR. WILLIE DARRELL BRANCH APCC
Counselor (Mental Health)
1173 FRONT ST
SAN DIEGO, CA 92101
San Diego County (619) 409-5000
GUOLIN CHU RN
Registered Nurse (Psychiatric/Mental Health)
1173 FRONT ST
SAN DIEGO, CA 92101
San Diego County (619) 610-1647
ZAIRHEY ALEXANDRA PEREZ LPCC 19686
Counselor (Mental Health)
1173 FRONT ST
SAN DIEGO, CA 92101
San Diego County (619) 615-2881
ABIGAIL GIRON
Social Worker
1173 FRONT ST
SAN DIEGO, CA 92101
San Diego County (619) 615-2570
DR. ANTHONY MARC CRUZ D.O.
Psychiatry & Neurology (Psychiatry)
1173 FRONT ST
SAN DIEGO, CA 92101
San Diego County (858) 539-9810
CORRECTIONAL HEALTHCARE PARTNERS, INC.
Clinic/Center (Prison Health)
1173 FRONT ST
SAN DIEGO, CA 92101
San Diego County (619) 610-1647
MR. MEL AARON T YEE RN
Registered Nurse
1173 FRONT ST
SAN DIEGO, CA 92101
San Diego County (619) 615-2700

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 Gehan Halim's NPI number?

The NPI number for Gehan Halim is 1417381468. It was assigned to this individual provider in the NPPES registry on August 27, 2013.

Where is Gehan Halim located?

Gehan Halim practices at 1173 Front St, San Diego, CA 92101. The listed phone number is (858) 974-5971.

What is Gehan Halim's specialty?

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

Is Gehan Halim enrolled in Medicare?

Yes. Gehan Halim is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Gehan Halim's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Gehan Halim reassigns Medicare benefits to Sud Specialty Group - Ca (Santa Clara, 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 Gehan Halim'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 Gehan Halim was last updated on September 24, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 32 days 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.