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MS. MARIA LYNN SIEBEL R-L.C.S.W.
NPI 1659424844
Counselor - Mental Health in Brooklyn, NY

Active since January 19, 2007PECOS Enrolled
565 1ST ST, APT. 2, BROOKLYN, NY 11215(718) 369-2659 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Ms. Maria Lynn Siebel R-l.c.s.w. NPPES

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

MS. MARIA LYNN SIEBEL R-L.C.S.W. (NPI 1659424844) is an individual mental health provider in Brooklyn, New York, licensed in New York (R034144-1) and active in the NPI registry since January 2007. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1659424844
Entity TypeIndividualFemale
Primary Taxonomy101YM0800X
Provider Legal NameMS. MARIA LYNN SIEBELCredential: R-L.C.S.W.
Location Address565 1ST ST, APT. 2Brooklyn, NY 11215-2310
Mailing Address406 7th Ave, #8Brooklyn, NY 11215-7306 · (718) 216-1280
Phone(718) 369-2659
Sole ProprietorYes
Enumeration DateJanuary 19, 2007
Last NPPES UpdateJuly 8, 2007
✔ NPI 1659424844 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 NY · R034144-1
565 1ST ST, Brooklyn, NY 11215
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Other Identifiers 1

Medicare ID-Type UnspecifiedN797410NY

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Ms. Maria Lynn Siebel R-l.c.s.w. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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.

Other Providers at the Same Location NPPES 5

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

PATRICK MCNULTY LCSW
Social Worker (Clinical)
565 1ST ST
BROOKLYN, NY 11215
Kings County (917) 568-6674
MS. JESSICA DANIELLE KNAPP LCSW
Social Worker (Clinical)
565 1ST ST
BROOKLYN, NY 11215
Kings County (347) 391-8753
GRETCHEN ELIZABETH HARTMAN LCSW
Social Worker (Clinical)
565 1ST ST
BROOKLYN, NY 11215
Kings County (718) 854-8119
MS. ROYANNE WEISS LCSW-R
Social Worker (Clinical)
565 1ST ST
BROOKLYN, NY 11215
Kings County (718) 789-3545
MS. HELENE P KENDLER L.C.S.W.
Social Worker (Clinical)
565 1ST ST, #1
BROOKLYN, NY 11215
Kings County (917) 232-8032

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 Maria Siebel's NPI number?

The NPI number for Maria Siebel is 1659424844. It was assigned to this individual provider in the NPPES registry on January 19, 2007.

Where is Maria Siebel located?

Maria Siebel practices at 565 1st St Apt. 2, Brooklyn, NY 11215. The listed phone number is (718) 369-2659.

What is Maria Siebel's specialty?

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

Is Maria Siebel enrolled in Medicare?

Yes. Maria Siebel is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Maria Siebel was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.