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MR. GABRIEL PERRY SUSSMAN LGPC
NPI 1821378498
Counselor in Aberdeen, MD

Active since August 26, 2011PECOS EnrolledAccepts Medicare Assignment
135 N PARKE ST, ABERDEEN, MD 21001(443) 625-1600(443) 625-1520 Get Directions Write a Review

NPPES record last updated: January 16, 2013. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Mr. Gabriel Perry Sussman Lgpc NPPES

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

MR. GABRIEL PERRY SUSSMAN LGPC (NPI 1821378498) is an individual counselor in Aberdeen, Maryland and active in the NPI registry since August 2011. He is enrolled in Medicare PECOS and is a graduate of Other (2012).

NPPES Registry Identity

NPI1821378498
Entity TypeIndividualMale
Primary Taxonomy101Y00000X
Provider Legal NameMR. GABRIEL PERRY SUSSMANCredential: LGPC
Location Address135 N PARKE STAberdeen, MD 21001-2428
Mailing Address135 N Parke StAberdeen, MD 21001-2428 · (443) 625-1600 · Fax (443) 625-1520
Phone(443) 625-1600
Fax(443) 625-1520
Sole ProprietorYes
Medical School CMSOtherGraduated 2012
Enumeration DateAugust 26, 2011
Last NPPES UpdateJanuary 16, 2013
✔ NPI 1821378498 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselorBehavioral Health & Social Service Providers
Taxonomy Code101Y00000X
Definition
A provider who is trained and educated in the performance of behavior health services through interpersonal communications and analysis. Training and education at the specialty level usually requires a master's degree and clinical experience and supervision for licensure or certification.
135 N PARKE ST, Aberdeen, MD 21001
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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 and accepts Medicare assignment

Mr. Gabriel Perry Sussman Lgpc 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 ID6406292044
PECOS Enrollment IDI20240306001570
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 Reassignments

2

Medicare enrollment records show Gabriel Sussman reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Cornerstone Montgomery, Inc.
57 mi
Adult Mental Health
1398 LAMBERTON DR
Silver Spring, MD 20902
  • Reassigned Medicare billing, District of Columbia enrollment
  • 51 clinicians in this Medicare group
NPI 1174995781 (301) 493-4200
Grow Healthcare Group PA
975 mi
Mental Health
66 W FLAGLER ST STE 900
Miami, FL 33130
  • Reassigned Medicare billing, District of Columbia enrollment
  • 1,424 clinicians in this Medicare group
NPI 1245845932 (786) 244-7711

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

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.

MS. ROBIN NICOLE CLAY LGSW
Social Worker (Clinical)
135 N PARKE ST
ABERDEEN, MD 21001
Harford County (443) 625-1600
DR. TEDDY RAY FRAKER LCSW-C, PH.D
Social Worker (Clinical)
135 N PARKE ST
ABERDEEN, MD 21001
Harford County (443) 625-1600
NIA LATIMER LMSW
Social Worker
135 N PARKE ST
ABERDEEN, MD 21001
Harford County (443) 625-1600
SOPHIA M ALAPATI
Counselor (Professional)
135 N PARKE ST
ABERDEEN, MD 21001
Harford County (443) 625-1600
BIANCA DESIREE MINOR
Counselor (Professional)
135 N PARKE ST
ABERDEEN, MD 21001
Harford County (443) 625-1600
RANJANA VERMA M.D.
Psychiatry & Neurology (Psychiatry)
135 N PARKE ST
ABERDEEN, MD 21001
Harford County (443) 625-1600
MRS. CHRISTIE LYNN POLLEY LGPC
Counselor (Professional)
135 N PARKE ST
ABERDEEN, MD 21001
Harford County (443) 625-1600
MRS. JANICE M KOMINSKI M.S. CANDIDATE
Counselor (Mental Health)
135 N PARKE ST
ABERDEEN, MD 21001
Harford County (443) 625-1600

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 Gabriel Sussman's NPI number?

The NPI number for Gabriel Sussman is 1821378498. It was assigned to this individual provider in the NPPES registry on August 26, 2011.

Where is Gabriel Sussman located?

Gabriel Sussman practices at 135 N Parke St, Aberdeen, MD 21001. The listed phone number is (443) 625-1600.

What is Gabriel Sussman's specialty?

The primary specialty registered for this NPI is Counselor with taxonomy code 101Y00000X.

Is Gabriel Sussman enrolled in Medicare?

Yes. Gabriel Sussman 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.

Which organizations bill Medicare for Gabriel Sussman's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Gabriel Sussman reassigns Medicare benefits to 2 organizations: Cornerstone Montgomery, Inc. (Silver Spring, MD) and Grow Healthcare Group PA (Miami, FL). Each 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 Gabriel Sussman'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 Gabriel Sussman was last updated on January 16, 2013. 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.