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GILLIAN KEMBA GREGORY LCSW-C
NPI 1174877484
Social Worker - Clinical in Baltimore, MD

Active since November 08, 2012PECOS Enrolled
1728 INGRAM RD, BALTIMORE, MD 21239(410) 905-9904 Get Directions Write a Review

NPPES record last updated: November 8, 2012. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Gillian Kemba Gregory Lcsw-c NPPES

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

GILLIAN KEMBA GREGORY LCSW-C (NPI 1174877484) is an individual clinical provider in Baltimore, Maryland, licensed in Maryland (18294) and active in the NPI registry since November 2012. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1174877484
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameGILLIAN KEMBA GREGORYCredential: LCSW-C
Location Address1728 INGRAM RDBaltimore, MD 21239-3717
Mailing Address1728 Ingram RdBaltimore, MD 21239-3717
Phone(410) 905-9904
Sole ProprietorYes
Enumeration DateNovember 8, 2012
✔ NPI 1174877484 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 · 18294
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.
1728 INGRAM RD, Baltimore, MD 21239
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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)

Gillian Kemba Gregory Lcsw-c 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 Gillian Gregory reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

One Alkaline Life, LLC
54 mi
Mental Health
1036 SAINT NICHOLAS DR UNIT 102
Waldorf, MD 20603
  • Reassigned Medicare billing, Maryland enrollment
  • 3 clinicians in this Medicare group
NPI 1104572775 (410) 934-0580

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

Areas of Expertise CMS Part B claims

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Psychotherapy, 1 hour 90837
Psychotherapy is a therapeutic interaction or treatment between a trained professional and a patient. In a 1-hour session, you'll talk about your feelings, thoughts, and behaviors to help identify and manage mental health issues. This process aids in personal growth, healing, and improved well-being.
110 services16 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 21239 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 $60.73 – $183.44
Typical copayment $0.00 (range $15.18 – $45.86)
Most-billed visit code NA
Established Patient
$75.47 typical visit price
range $19.60 – $149.17
Typical copayment $18.86 (range $4.90 – $37.29)
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.

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 Gillian Gregory's NPI number?

The NPI number for Gillian Gregory is 1174877484. It was assigned to this individual provider in the NPPES registry on November 8, 2012.

Where is Gillian Gregory located?

Gillian Gregory practices at 1728 Ingram Rd, Baltimore, MD 21239. The listed phone number is (410) 905-9904.

What is Gillian Gregory's specialty?

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

Is Gillian Gregory enrolled in Medicare?

Yes. Gillian Gregory is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Gillian Gregory's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Gillian Gregory reassigns Medicare benefits to One Alkaline Life, LLC (Waldorf, MD). 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 Gillian Gregory'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 Gillian Gregory was last updated on November 8, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.