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MS. JENNIFER LYNN LOKEN LGSW
NPI 1508236597
Social Worker in Baltimore, MD

Active since October 02, 2015PECOS EnrolledAccepts Medicare Assignment
1111 N CHARLES ST, BALTIMORE, MD 21201(410) 837-2050 Get Directions Write a Review

NPPES record last updated: October 2, 2015. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Ms. Jennifer Lynn Loken Lgsw NPPES

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

MS. JENNIFER LYNN LOKEN LGSW (NPI 1508236597) is an individual social worker in Baltimore, Maryland, licensed in Maryland (18998) and active in the NPI registry since October 2015. She is enrolled in Medicare PECOS and is a graduate of Other (2013).

NPPES Registry Identity

NPI1508236597
Entity TypeIndividualFemale
Primary Taxonomy104100000X
Provider Legal NameMS. JENNIFER LYNN LOKENCredential: LGSW
Location Address1111 N CHARLES STBaltimore, MD 21201-5505
Mailing Address1111 N Charles StBaltimore, MD 21201-5505
Phone(410) 837-2050
Sole ProprietorNo
Medical School CMSOtherGraduated 2013
Enumeration DateOctober 2, 2015
✔ NPI 1508236597 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySocial WorkerBehavioral Health & Social Service Providers
Taxonomy Code104100000X
License✔ Licensed in MD · 18998
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.
1111 N CHARLES ST, Baltimore, MD 21201
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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. Jennifer Lynn Loken Lgsw 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 ID2769755768
PECOS Enrollment IDI20190320001529
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 Jennifer Loken reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Whitman-Walker Clinic, Inc
35 mi
Federally Qualified Health Center (FQHC)
1525 14TH ST NW
Washington, DC 20005
  • Reassigned Medicare billing, District of Columbia enrollment
  • 76 clinicians in this Medicare group
NPI 1184616617 (202) 745-7000

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.

DAVID A CORNELL DNP, ARNP
Nurse Practitioner (Family)
1111 N CHARLES ST
BALTIMORE, MD 21201
Baltimore City (515) 291-3283
STELLA IJIYODE FNP-C
Nurse Practitioner (Family)
1111 N CHARLES ST
BALTIMORE, MD 21201
Baltimore City (410) 837-2050
DR. EMILY ANN SILVERMAN PH.D.
Psychologist (Clinical)
1111 N CHARLES ST
BALTIMORE, MD 21201
Baltimore City (410) 837-2050
MRS. AFRICA ALVAREZ-MCLEOD M.D.
Internal Medicine (Infectious Disease)
1111 N CHARLES ST
BALTIMORE, MD 21201
Baltimore City (410) 837-2050
DHANASHREE CHADA
Counselor (Professional)
1111 N CHARLES ST
BALTIMORE, MD 21201
Baltimore City (410) 837-2050
YOUNGHO KIM
Nurse Practitioner (Family)
1111 N CHARLES ST
BALTIMORE, MD 21201
Baltimore City (410) 837-2050
CHRISTOPHER ANDREW REEVES
Social Worker (Clinical)
1111 N CHARLES ST
BALTIMORE, MD 21201
Baltimore City (410) 837-2050
MS. KEM JACQUELINE JOHNSON MS, MED, CNS, LDN
Nutritionist
1111 N CHARLES ST
BALTIMORE, MD 21201
Baltimore City (410) 837-2050

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 Jennifer Loken's NPI number?

The NPI number for Jennifer Loken is 1508236597. It was assigned to this individual provider in the NPPES registry on October 2, 2015.

Where is Jennifer Loken located?

Jennifer Loken practices at 1111 N Charles St, Baltimore, MD 21201. The listed phone number is (410) 837-2050.

What is Jennifer Loken's specialty?

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

Is Jennifer Loken enrolled in Medicare?

Yes. Jennifer Loken 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 Jennifer Loken's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Jennifer Loken reassigns Medicare benefits to Whitman-Walker Clinic, Inc (Washington, DC). 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 Jennifer Loken'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 Jennifer Loken was last updated on October 2, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.