Diana Cook, LCSW
Clinical Social Worker · Middletown, NY
Diana Cook, LCSW is a clinical social worker with a practice address in Middletown, New York, and NPI 1194471326, issued on Feb 25, 2022. Check the license (New York 097125-01, as entered in NPPES) with the New York board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Diana Cook
- Credential
- LCSW
- Primary taxonomy
- Clinical Social Worker 1041C0700X
- License numbers
- 097125-01 NY
096937 NY
Self-reported in NPPES; status is on the state search - Practice location
- 419 E Main St, Middletown, NY 10940
- Phone
- (845) 342-4774
- Enumerated
- Feb 25, 2022
- Record last updated
- Jan 15, 2026
- Medicare enrollment
- Enrolled (PECOS I20240530001868); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest clinical social worker records → All 29,293 in New York → Look up another NPI →
Also registered at 419 E Main St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Diana Cook in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich New York board licenses this profession
Search for license 097125-01Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through 2 group practices
- County OF OrangePort Jervis, NY
- Middletown Medical PCMiddletown, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Diana Cook among 29,293 clinical social worker records in New York
Diana Cook, LCSW is one of 29,293 clinical social worker records with a practice address in New York. 8% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2022, is newer than 86% of them.
- NPI issued2022 · 86% of these records are older, 10% newer
- In a Medicare fileYes · 8% of these records are
- In the CMS Doctors and Clinicians fileYes · 17% of these records are
- Graduated2014 · median 2001 among the 5,004 with a school on file
- Record last updated2026 · 65% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1041C0700X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
114 clinical social worker records list a practice address in Middletown
They are 114 of the 2,682 NPPES records with a practice address in Middletown, and 29,293 clinical social worker records in New York.
All 29,293 in New York → Every provider in Middletown → Clinical Social Worker nationwide →
The 8 clinical social worker records with the nearest ZIP codes
- George Brown, LCSWMiddletown, NY 109401326028945
- Donna Davies, LCSWMiddletown, NY 109401518986843
- Robert Driscoll, LCSWMiddletown, NY 109401477618585
- Scott Gibson, LCSWMiddletown, NY 109401447326897
- Catherine Guzman, LCSWMiddletown, NY 109401043220726
- Elizabeth Kadesh, LCSWMiddletown, NY 109401275556797
- Steven Murphy, PHD, LCSWMiddletown, NY 109401013937770
- Gregg Nardo, LCSWMiddletown, NY 109401609961689
Common questions
What is Diana Cook, LCSW's NPI number?
Diana Cook, LCSW's National Provider Identifier (NPI) is 1194471326, issued on Feb 25, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Diana Cook, LCSW located?
The NPPES record lists a practice address at 419 E Main St, Middletown, NY, 10940. Phone: (845) 342-4774. Providers update this record themselves, so call before visiting.
How can I verify Diana Cook, LCSW's license?
NPPES lists New York license number 097125-01, as entered by the provider. Search the New York board that licenses this profession; the NPPES record confirms identity only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.