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MS. MARY ELLEN MAENNER L.C.P.C.
NPI 1053564062
Counselor - Mental Health in Timonium, MD

Active since November 04, 2008PECOS EnrolledAccepts Medicare Assignment
10 GERARD AVE, SUITE 210, TIMONIUM, MD 21093(410) 252-1030 Get Directions Write a Review

NPPES record last updated: November 9, 2023. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Ms. Mary Ellen Maenner L.c.p.c. NPPES

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

MS. MARY ELLEN MAENNER L.C.P.C. (NPI 1053564062) is an individual mental health provider in Timonium, Maryland, licensed in Maryland (LC2866) and active in the NPI registry since November 2008. She is enrolled in Medicare PECOS and is a graduate of Other (2005).

NPPES Registry Identity

NPI1053564062
Entity TypeIndividualFemale
Primary Taxonomy101YM0800X
Provider Legal NameMS. MARY ELLEN MAENNERCredential: L.C.P.C.
Location Address10 GERARD AVE, SUITE 210Timonium, MD 21093-3235
Mailing Address8359 Hillendale RdBaltimore, MD 21234-5003 · (443) 794-0000
Phone(410) 252-1030
Sole ProprietorYes
Medical School CMSOtherGraduated 2005
Enumeration DateNovember 4, 2008
Last NPPES UpdateNovember 9, 2023
NPPES CertifiedNovember 9, 2023
✔ NPI 1053564062 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 · LC2866
10 GERARD AVE, Timonium, MD 21093
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Ms. Mary Ellen Maenner L.c.p.c. 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 ID5193174985
PECOS Enrollment IDI20240123002187
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.

Areas of Expertise CMS Part B claims 3

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, 30 minutes 90832
Psychotherapy is a therapeutic interaction or treatment between a trained professional and a patient. In a 30-minute session, the therapist helps you explore feelings, thoughts, and behaviors to better understand yourself and manage life's challenges.
153 services28 patients
Psychotherapy, 45 minutes 90834
Psychotherapy is a treatment method where you converse with a therapist about your thoughts, feelings, and behaviors. In a 45-minute session, the therapist assists you in understanding and managing your mental health concerns, improving emotional wellness, and promoting personal growth.
132 services28 patients
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.
75 services25 patients

Other Providers at the Same Location NPPES 3

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

EDWARD P COSTLOW MD
Internal Medicine
10 GERARD AVE, 214
TIMONIUM, MD 21093
Baltimore County (410) 561-1585
LINDSEY SUTER
Social Worker (Clinical)
10 GERARD AVE, SUITE 210
TIMONIUM, MD 21093
Baltimore County (443) 869-6512
MS. LISA F. MAY-SACHS LCSW-C
Counselor (Mental Health)
10 GERARD AVE, SUITE 210
TIMONIUM, MD 21093
Baltimore County (443) 799-0241

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 Mary Maenner's NPI number?

The NPI number for Mary Maenner is 1053564062. It was assigned to this individual provider in the NPPES registry on November 4, 2008.

Where is Mary Maenner located?

Mary Maenner practices at 10 Gerard Ave Suite 210, Timonium, MD 21093. The listed phone number is (410) 252-1030.

What is Mary Maenner's specialty?

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

Is Mary Maenner enrolled in Medicare?

Yes. Mary Maenner 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.

When was this NPI record last updated?

The NPPES record for Mary Maenner was last updated on November 9, 2023. NPI Profile syncs with the weekly NPPES data releases published by CMS.