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

SHEENA MAMMEN LCSW
NPI 1730713389
Social Worker - Clinical in New York, NY

Active since February 22, 2020PECOS Enrolled
116 W 32ND ST, NEW YORK, NY 10001(212) 564-2350 Get Directions Write a Review

NPPES record last updated: September 2, 2026. Verified against the NPPES registry weekly; last sync: September 06, 2026.

Record update history: Sep 2, 2026, Feb 22, 2020 (2 updates tracked since 2020).

About Sheena Mammen Lcsw NPPES

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

SHEENA MAMMEN LCSW (NPI 1730713389) is an individual clinical provider in New York, New York, licensed in New York (098328) and active in the NPI registry since February 2020. She is enrolled in Medicare PECOS, maintains 2 additional practice locations, and is a graduate of Other (2019).

NPPES Registry Identity

NPI1730713389
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameSHEENA MAMMENCredential: LCSW
Location Address116 W 32ND STNew York, NY 10001-3212
Mailing AddressPo Box 24449New York, NY 10087-0589 · (833) 351-8255
Sole ProprietorYes
Medical School CMSOtherGraduated 2019
Enumeration DateFebruary 22, 2020
Last NPPES UpdateSeptember 2, 20262 updates tracked since enumeration
NPPES CertifiedSeptember 2, 2026
NPI 1730713389 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code1041C0700X
Licenses Licensed in NY · 098328 Licensed in OH · I.2506349
Definition
A social worker who holds a master's or doctoral degree in social work from an accredited school of social work in addition to at least two years of post-master's supervised experience in a clinical setting. The social worker must be licensed, certified, or registered at the clinical level in the jurisdiction of practice. A clinical social worker provides direct services, including interventions focused on interpersonal interactions, intrapsychic dynamics, and life management issues. Clinical social work services are based on bio-psychosocial perspectives. Services consist of assessment, diagnosis, treatment (including psychotherapy and counseling), client-centered advocacy, consultation, evaluation, and prevention of mental illness, emotional, or behavioral disturbances.
116 W 32ND ST, New York, NY 10001

Secondary Practice Locations 2

Location 11 W Winter St Ste 200Delaware, OH 43015-4635 · Phone (833) 351-8255
Location 2109 W 27th St Rm 5SNew York, NY 10001-6208 · Phone (833) 351-8255

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

Sheena Mammen Lcsw 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 ID7517493059
PECOS Enrollment IDI20241209000281
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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 10001 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$0.00 typical visit price
range $65.69 – $198.19
Typical copayment $0.00 (range $16.42 – $49.54)
Most-billed visit code NA
Established Patient
$81.44 typical visit price
range $21.20 – $160.66
Typical copayment $20.36 (range $5.30 – $40.16)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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.

Registered Nurse
116 W 32ND ST, 8TH FLOOR
NEW YORK, NY 10001
Registered Nurse
116 W 32ND ST, 8TH FLOOR
NEW YORK, NY 10001
Case Manager/Care Coordinator
116 W 32ND ST
NEW YORK, NY 10001
Specialist
116 W 32ND ST
NEW YORK, NY 10001
Registered Nurse
116 W 32ND ST, 8TH FLOOR
NEW YORK, NY 10001
Registered Nurse
116 W 32ND ST, 8TH FLOOR
NEW YORK, NY 10001
Registered Nurse
116 W 32ND ST, 8TH FLOOR
NEW YORK, NY 10001
Specialist
116 W 32ND ST
NEW YORK, NY 10001

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 Sheena Mammen's NPI number?

The NPI number for Sheena Mammen is 1730713389. It was assigned to this individual provider in the NPPES registry on February 22, 2020.

Where is Sheena Mammen located?

Sheena Mammen practices at 116 W 32nd St, New York, NY 10001. The listed phone number is (212) 564-2350.

What is Sheena Mammen's specialty?

The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.

Is Sheena Mammen enrolled in Medicare?

Yes. Sheena Mammen 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 Sheena Mammen was last updated on September 2, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.