MR. MARK CHATKIN (LCSW) – Clinical Social Worker, NPI 1568469807

MR. MARK CHATKIN (LCSW) is a healthcare provider. based in Cortlandt manor, New York. specializing in Clinical Social Worker. They hold the professional credentials LCSW. They hold a License No. R027769 (NY). The NPI Number for MR. MARK CHATKIN (LCSW) is 1568469807

Main info

Male
Sole Proprietor
50 Years Of Experience
Accepts Medicare Assignment
Name
MR. MARK CHATKIN (LCSW)
NPI
1568469807
Phone
(914) 523-4619
Address
9 CHARDONNAY RD
Enumeration Date
1 July 2005
Last Update Date
10 November 2014

Doctor Profile

Medical School Name
OTHER
Secondary Phone
9145234619
Graduation Year
1976 (50 years ago)
PAC ID
7517024938
Professional Enrollment ID
I20090330000101
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience64
Completeness75
Years active:20State licenses:1Digital endpointsOther names

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Provider Addresses for MR. MARK CHATKIN (LCSW)

  • Chardonnay Road, Cortlandt, New York, 10567, United States

    CORTLANDT MANOR, NY 105675131

    Phone: (914) 523-4619

    Fax: (914) 788-0074

    Type: Mailing

  • Banana Republic Factory, 19, West 34th Street, Midtown South, Manhattan Community Board 5, Manhattan, New York County, New York, Stone Street Historic District, New York, 10001, United States

    PENTHOUSE

    NEW YORK, NY 100013006

    Phone: (914) 523-4619

    Fax: (914) 788-0074

    Type: Location

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

No Open Payments data available for this provider.

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Medicare Enrollment & Revalidation

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Educational use only—not medical, billing, or legal advice.

No Medicare enrollment or revalidation data available for this provider in our database.

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Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

No Medicare fee-for-service utilization data available for this provider in our database.

Insurance plans in this area (ZIP 10567)

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Reviews

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Frequently asked questions

What is the standard ID for MR. MARK CHATKIN (LCSW) in the U.S.?
In the U.S., MR. MARK CHATKIN (LCSW) is identified by NPI 1568469807.
Is MR. MARK CHATKIN (LCSW) currently accepting referrals based on NPI status?
Registry metadata lists MR. MARK CHATKIN (LCSW) as active.
Which specialty label fits MR. MARK CHATKIN (LCSW)?
NPPES ties MR. MARK CHATKIN (LCSW) to Clinical Social Worker in the taxonomy section. Clinical services aligned with this taxonomy classification.
Is MR. MARK CHATKIN (LCSW) tied to Cortlandt Manor, New York?
If you are local to Cortlandt Manor, New York, MR. MARK CHATKIN (LCSW) may be relevant to your search.
Can I export MR. MARK CHATKIN (LCSW)'s record?
You can download the official NPPES record; we summarize key fields for readability.

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