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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

MS. MARIS EVELYN ALLEN LMSW
NPI 1598446833
Social Worker in Berlin, MD

Active since July 28, 2023
9958 N MAIN ST, BERLIN, MD 21811(410) 973-2820(410) 973-2843 Get Directions Write a Review

NPPES record last updated: September 29, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Sep 29, 2026, Jul 28, 2023 (2 updates tracked since 2023).

About Ms. Maris Evelyn Allen Lmsw NPPES

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

MS. MARIS EVELYN ALLEN LMSW (NPI 1598446833) is an individual social worker in Berlin, Maryland, licensed in Maryland (30615) and active in the NPI registry since July 2023.

NPPES Registry Identity

NPI1598446833
Entity TypeIndividualFemale
Primary Taxonomy104100000X
Provider Legal NameMS. MARIS EVELYN ALLENCredential: LMSW
Location Address9958 N MAIN STBerlin, MD 21811-1076
Mailing AddressPo Box 1978Salisbury, MD 21802-1978 · (410) 749-1015 · Fax (410) 749-0654
Phone(410) 973-2820
Fax(410) 973-2843
Sole ProprietorNo
Enumeration DateJuly 28, 2023
Last NPPES UpdateSeptember 29, 20262 updates tracked since enumeration
NPPES CertifiedSeptember 29, 2026
✔ NPI 1598446833 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySocial WorkerBehavioral Health & Social Service Providers
Taxonomy Code104100000X
Licenses✔ Licensed in MD · 30615✔ Licensed in DE · Q3-0011278
Definition
A social worker is a person who is qualified by a Social Work degree, and licensed, certified or registered by the state as a social worker to practice within the scope of that license. A social worker provides assistance and counseling to clients and their families who are dealing with social, emotional and environmental problems. Social work services may be rendered to individuals, families, groups, and the public.
9958 N MAIN ST, Berlin, MD 21811
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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. STACEY NICOLE OGBURN CRNP-PMH
Nurse Practitioner (Psychiatric/Mental Health)
9958 N MAIN ST
BERLIN, MD 21811
Worcester County (410) 973-2820
MS. BETHANIE MORGAN WATKINSON LMSW
Social Worker
9958 N MAIN ST
BERLIN, MD 21811
Worcester County (410) 973-2820
MS. IVY WILSON LMSW
Social Worker
9958 N MAIN ST
BERLIN, MD 21811
Worcester County (410) 973-2820
MS. SARAH BETH GIUSTO CRNP-PMH
Nurse Practitioner (Psychiatric/Mental Health)
9958 N MAIN ST
BERLIN, MD 21811
Worcester County (410) 973-2820
MS. KIMBERLY MARIE MEILHAMMER LCSW-C
Social Worker (Clinical)
9958 N MAIN ST
BERLIN, MD 21811
Worcester County (410) 973-2820
MS. JADE ELIZABETH COOPER LMSW
Social Worker
9958 N MAIN ST
BERLIN, MD 21811
Worcester County (410) 973-2820
MS. KA'NYHA DAISHON RAIKES LMSW
Social Worker
9958 N MAIN ST
BERLIN, MD 21811
Worcester County (410) 973-2820
MRS. ERIN ELIZABETH HOLLENBACH CRNP
Nurse Practitioner (Family)
9958 N MAIN ST
BERLIN, MD 21811
Worcester County (410) 973-2820

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 Maris Allen's NPI number?

The NPI number for Maris Allen is 1598446833. It was assigned to this individual provider in the NPPES registry on July 28, 2023.

Where is Maris Allen located?

Maris Allen practices at 9958 N Main St, Berlin, MD 21811. The listed phone number is (410) 973-2820.

What is Maris Allen's specialty?

The primary specialty registered for this NPI is Social Worker with taxonomy code 104100000X.

When was this NPI record last updated?

The NPPES record for Maris Allen was last updated on September 29, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 24 days 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.