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HILARY MACKAY WEIDIG LCSW
NPI 1376165787
Social Worker - Clinical in San Diego, CA

Active since May 08, 2020PECOS Enrolled
PO BOX 710145, SAN DIEGO, CA 92171(619) 235-2600(619) 696-9573 Get Directions Write a Review

NPPES record last updated: February 10, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Aug 10, 2023, Jan 15, 2021, May 8, 2020 (3 updates tracked since 2020).

About Hilary Mackay Weidig Lcsw NPPES

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

HILARY MACKAY WEIDIG LCSW (NPI 1376165787) is an individual clinical provider in San Diego, California, licensed in California (114845) and active in the NPI registry since May 2020. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1376165787
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameHILARY MACKAY WEIDIGCredential: LCSW
Location AddressPO BOX 710145San Diego, CA 92171-0145
Mailing AddressPo Box 710145San Diego, CA 92171-0145 · (619) 346-4020
Phone(619) 235-2600
Fax(619) 696-9573
Sole ProprietorNo
Enumeration DateMay 8, 2020
Last NPPES UpdateFebruary 10, 20263 updates tracked since enumeration
NPPES CertifiedFebruary 10, 2026
✔ NPI 1376165787 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code1041C0700X
Licenses✔ Licensed in CA · 114845✔ Licensed in CA · 97952
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.
Also ListedCounselor · Mental HealthTaxonomy 101YM0800X
Also ListedSocial WorkerTaxonomy 104100000X
PO BOX 710145, San Diego, CA 92171
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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)

Hilary Mackay Weidig 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 92171 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 20

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

SELENA COLLINS
Social Worker (Clinical)
PO BOX 710145
SAN DIEGO, CA 92171
San Diego County (619) 508-4327
BELINDA OTIENO LCSW
Social Worker (Clinical)
PO BOX 710145
SAN DIEGO, CA 92171
San Diego County (619) 346-4020
JOSUE H PEREZ LCSW
Social Worker (Clinical)
PO BOX 710145
SAN DIEGO, CA 92171
San Diego County (619) 907-8056
MS. CELIA A SANDOVAL
Marriage & Family Therapist
PO BOX 710145
SAN DIEGO, CA 92171
San Diego County (619) 346-4020
LINSONYDA OURNG
Marriage & Family Therapist
PO BOX 710145
SAN DIEGO, CA 92171
San Diego County (619) 346-4020
ABRIANNA GIFT
Marriage & Family Therapist
PO BOX 710145
SAN DIEGO, CA 92171
San Diego County (619) 346-4020
JACQUELINE TURNER
Social Worker (Clinical)
PO BOX 710145
SAN DIEGO, CA 92171
San Diego County (619) 346-4020
LAUREN A SAHLI ASW
Social Worker (Clinical)
PO BOX 710145
SAN DIEGO, CA 92171
San Diego County (619) 346-4020

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 Hilary Weidig's NPI number?

The NPI number for Hilary Weidig is 1376165787. It was assigned to this individual provider in the NPPES registry on May 8, 2020.

Where is Hilary Weidig located?

Hilary Weidig practices at PO Box 710145, San Diego, CA 92171. The listed phone number is (619) 235-2600.

What is Hilary Weidig's specialty?

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

Is Hilary Weidig enrolled in Medicare?

Yes. Hilary Weidig is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Hilary Weidig was last updated on February 10, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 months 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.