MR. JOHN FRANCIS GILLIGAN LCSW-C
NPI 1518659796
Social Worker - Clinical in Princess Anne, MD

Active since May 24, 2023PECOS Enrolled
12145 ELM ST, PRINCESS ANNE, MD 21853(410) 651-2204(410) 651-0790 Get Directions Write a Review

NPPES record last updated: October 17, 2025. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Jun 5, 2023, May 24, 2023 (2 updates tracked since 2023).

About Mr. John Francis Gilligan Lcsw-c NPPES

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

MR. JOHN FRANCIS GILLIGAN LCSW-C (NPI 1518659796) is an individual clinical provider in Princess Anne, Maryland, licensed in Maryland (29995) and active in the NPI registry since May 2023. He is enrolled in Medicare PECOS and is a graduate of Other (2023).

NPPES Registry Identity

NPI1518659796
Entity TypeIndividualMale
Primary Taxonomy1041C0700X
Provider Legal NameMR. JOHN FRANCIS GILLIGANCredential: LCSW-C
Location Address12145 ELM STPrincess Anne, MD 21853-1358
Mailing AddressPo Box 1978Salisbury, MD 21802-1978 · (410) 749-1015 · Fax (410) 749-0654
Fax(410) 651-0790
Sole ProprietorNo
Medical School CMSOtherGraduated 2023
Enumeration DateMay 24, 2023
Last NPPES UpdateOctober 17, 20252 updates tracked since enumeration
NPPES CertifiedOctober 17, 2025
✔ NPI 1518659796 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 MD · 29995
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.
12145 ELM ST, Princess Anne, MD 21853

Other Identifiers 1

Medicaid119591300MD

Accepted Insurance

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Mr. John Francis Gilligan Lcsw-c is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID5294227161
PECOS Enrollment IDI20251126004058
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 21853 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 $57.99 – $175.57
Typical copayment $0.00 (range $14.49 – $43.89)
Most-billed visit code NA
Established Patient
$72.23 typical visit price
range $18.66 – $143.02
Typical copayment $18.05 (range $4.66 – $35.75)
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.

Dentist
12145 ELM ST
PRINCESS ANNE, MD 21853
Counselor
12145 ELM ST
PRINCESS ANNE, MD 21853
Social Worker
12145 ELM ST
PRINCESS ANNE, MD 21853
Social Worker (Clinical)
12145 ELM ST
PRINCESS ANNE, MD 21853
Counselor
12145 ELM ST
PRINCESS ANNE, MD 21853
Psychiatry & Neurology (Neurology)
12145 ELM ST
PRINCESS ANNE, MD 21853
Social Worker (Clinical)
12145 ELM ST
PRINCESS ANNE, MD 21853
Nurse Practitioner (Psychiatric/Mental Health)
12145 ELM ST
PRINCESS ANNE, MD 21853

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 John Gilligan's NPI number?

The NPI number for John Gilligan is 1518659796. It was assigned to this individual provider in the NPPES registry on May 24, 2023.

Where is John Gilligan located?

John Gilligan practices at 12145 Elm St, Princess Anne, MD 21853. The listed phone number is (410) 651-2204.

What is John Gilligan's specialty?

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

Is John Gilligan enrolled in Medicare?

Yes. John Gilligan is registered in the Medicare PECOS enrollment system.

What insurance does John Gilligan accept?

Health plans from Highmark Blue Cross Blue Shield Delaware list John Gilligan as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for John Gilligan was last updated on October 17, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.