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MS. PEGGY LARAINE ALLEN LGPC
NPI 1104400431
Counselor - Mental Health in Mardela Springs, MD

Active since May 12, 2021PECOS EnrolledAccepts Medicare Assignment
23704 OCEAN GTWY, MARDELA SPRINGS, MD 21837(410) 742-7400(410) 742-6452 Get Directions Write a Review

NPPES record last updated: May 12, 2021. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Ms. Peggy Laraine Allen Lgpc NPPES

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

MS. PEGGY LARAINE ALLEN LGPC (NPI 1104400431) is an individual mental health provider in Mardela Springs, Maryland, licensed in Maryland (LGP11468) and active in the NPI registry since May 2021. She is enrolled in Medicare PECOS and is a graduate of Other (1998).

NPPES Registry Identity

NPI1104400431
Entity TypeIndividualFemale
Primary Taxonomy101YM0800X
Provider Legal NameMS. PEGGY LARAINE ALLENCredential: LGPC
Location Address23704 OCEAN GTWYMardela Springs, MD 21837-2101
Mailing Address23704 Ocean GtwyMardela Springs, MD 21837-2101 · (410) 742-7400 · Fax (410) 742-6452
Phone(410) 742-7400
Fax(410) 742-6452
Sole ProprietorNo
Medical School CMSOtherGraduated 1998
Enumeration DateMay 12, 2021
NPPES CertifiedMay 12, 2021
✔ NPI 1104400431 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · Mental HealthBehavioral Health & Social Service Providers
Taxonomy Code101YM0800X
License✔ Licensed in MD · LGP11468
23704 OCEAN GTWY, Mardela Springs, MD 21837
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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

Ms. Peggy Laraine Allen 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 ID8426573312
PECOS Enrollment IDI20250423002820
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 Peggy Allen reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Columbia Associates In Psychiatry PC
78 mi
Psychiatry
2501 N GLEBE RD, SUITE 303
Arlington, VA 22207
  • Reassigned Medicare billing, District of Columbia and Maryland enrollments
  • 267 clinicians in this Medicare group
NPI 1699012930 (703) 841-1290

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.

MAPLE SHADE YOUTH & FAMILY SERVICES, INC.
Community/Behavioral Health
23704 OCEAN GTWY
MARDELA SPRINGS, MD 21837
Wicomico County (410) 742-7400
THOMAS JAMES CORBETT
Social Worker
23704 OCEAN GTWY
MARDELA SPRINGS, MD 21837
Wicomico County (410) 742-7400
LESTER DEAN WOOTEN
Counselor
23704 OCEAN GTWY
MARDELA SPRINGS, MD 21837
Wicomico County (410) 677-0202
STEPHANIE VLAHOS LMSW
Social Worker
23704 OCEAN GTWY
MARDELA SPRINGS, MD 21837
Wicomico County (410) 677-0202
ABIGAIL HANSEN
Counselor (Mental Health)
23704 OCEAN GTWY
MARDELA SPRINGS, MD 21837
Wicomico County (410) 677-0202
ZEBRINA RHEM LGSW
Social Worker
23704 OCEAN GTWY
MARDELA SPRINGS, MD 21837
Wicomico County (443) 366-4854
MISS ASHLEY JESTER LMSW
Social Worker
23704 OCEAN GTWY
MARDELA SPRINGS, MD 21837
Wicomico County (410) 677-0202
JASON HARRY SAMMONS LCSW-C
Social Worker (Clinical)
23704 OCEAN GTWY
MARDELA SPRINGS, MD 21837
Wicomico County (410) 742-7400

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 Peggy Allen's NPI number?

The NPI number for Peggy Allen is 1104400431. It was assigned to this individual provider in the NPPES registry on May 12, 2021.

Where is Peggy Allen located?

Peggy Allen practices at 23704 Ocean Gtwy, Mardela Springs, MD 21837. The listed phone number is (410) 742-7400.

What is Peggy Allen's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Mental Health, with taxonomy code 101YM0800X.

Is Peggy Allen enrolled in Medicare?

Yes. Peggy Allen 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 organization bills Medicare for Peggy Allen's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Peggy Allen reassigns Medicare benefits to Columbia Associates In Psychiatry PC (Arlington, VA). 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 Peggy Allen'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 Peggy Allen was last updated on May 12, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.