JACQUELINE LILITH SIEGAL LMSW
NPI 1942847074
Social Worker in New York, NY

Q: What is Jacqueline Siegal's NPI number?

The NPI number for Jacqueline Siegal is 1942847074. It was assigned to this individual provider in the NPPES registry on December 9, 2019.

Q: What is Jacqueline Siegal's specialty?

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

Q: Is Jacqueline Siegal enrolled in Medicare?

No. Jacqueline Siegal has opted out of Medicare through March 4, 2028. Care is provided under private contracts, and Medicare does not pay for services furnished by providers who have opted out.

Q: When was this NPI record last updated?

The NPPES record for Jacqueline Siegal was last updated on December 9, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.

Active since December 09, 2019Opted out of Medicare · through Mar 4, 2028

18 E 48TH ST, NEW YORK, NY 10017(212) 286-8801 Get Directions Write a Review

NPPES record last updated: December 9, 2019. Verified against the NPPES registry weekly; last sync: August 16, 2026.

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About Jacqueline Lilith Siegal Lmsw NPPES

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

JACQUELINE LILITH SIEGAL LMSW (NPI 1942847074) is an individual social worker in New York, New York, licensed in New York (100497-1) and active in the NPI registry since December 2019. She has opted out of Medicare through March 4, 2028.

NPPES Registry Identity

NPI1942847074

Entity TypeIndividualFemale

Primary Taxonomy104100000X

Provider Legal NameJACQUELINE LILITH SIEGALCredential: LMSW

Location Address18 E 48TH STNew York, NY 10017-1014

Mailing Address950 Park AveNew York, NY 10028-0320 · (917) 328-3284

Phone(212) 286-8801

Sole ProprietorNo

Enumeration DateDecember 9, 2019

✔ NPI 1942847074 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 NY · 100497-1

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.

18 E 48TH ST, New York, NY 10017

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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

ⓘ

Opted out of Medicare

Jacqueline Lilith Siegal Lmsw has filed a Medicare opt-out affidavit. Services are provided under private contract between the provider and the patient, and are not billed to or reimbursed by Medicare. The opt-out is on file from March 4, 2026 through March 4, 2028.

Opt-Out Effective DateMarch 4, 2026

Opt-Out In Effect ThroughMarch 4, 2028Opt-out affidavits renew automatically every two years unless cancelled

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.

ORAL AND IMPLANT SURGERY OF MANHATTAN, PLLC

Oral & Maxillofacial Surgery

18 E 48TH ST, SUITE 1502
NEW YORK, NY 10017

New York County (212) 752-8600

DR. PRADEEP ATLURI MD, PHD

Psychiatry & Neurology (Psychiatry)

18 E 48TH ST, SUITE 1202
NEW YORK, NY 10017

New York County (212) 682-7777

DR. EMILY CORDELIA ELLIOTT M.D.

Psychiatry & Neurology (Psychiatry)

18 E 48TH ST, SUITE 1301-B
NEW YORK, NY 10017

New York County (646) 847-9814

SCHOTTENSTEIN PAIN & NEURO, PLLC

Pain Medicine (Interventional Pain Medicine)

18 E 48TH ST, SUITE 901
NEW YORK, NY 10017

New York County (212) 750-1155

JAYDEN RAE ALEXANDER AU.D., CCC-A

Audiologist

18 E 48TH ST, 2ND FLOOR
NEW YORK, NY 10017

New York County (646) 868-4300

DANA TORREGIANO M.S.O.T., OTR/L

Occupational Therapist

18 E 48TH ST, SUITE 801
NEW YORK, NY 10017

New York County (212) 421-1969

JILL SAMMAK LCSW

Social Worker (Clinical)

18 E 48TH ST
NEW YORK, NY 10017

New York County (212) 286-8801

DR. ADAM T. HERSHKIN DMD

Dentist (Oral and Maxillofacial Surgery)

18 E 48TH ST, SUITE 1502
NEW YORK, NY 10017

New York County (212) 355-8500

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 Jacqueline Siegal's NPI number?

The NPI number for Jacqueline Siegal is 1942847074. It was assigned to this individual provider in the NPPES registry on December 9, 2019.

Where is Jacqueline Siegal located?

Jacqueline Siegal practices at 18 E 48th St, New York, NY 10017. The listed phone number is (212) 286-8801.

What is Jacqueline Siegal's specialty?

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

Is Jacqueline Siegal enrolled in Medicare?

No. Jacqueline Siegal has opted out of Medicare through March 4, 2028. Care is provided under private contracts, and Medicare does not pay for services furnished by providers who have opted out.

When was this NPI record last updated?

The NPPES record for Jacqueline Siegal was last updated on December 9, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.