NPPES file of Aug 9, 2026

Kerren Bitner, LCSWR

Clinical Social Worker · Olivebridge, NY

Kerren Bitner, LCSWR is a clinical social worker with a practice address in Olivebridge, New York, and NPI 1144619552, issued on Jan 22, 2015. Check the license (New York RO59951-1, as entered in NPPES) with the New York board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1144619552
Name
Kerren Bitner
Credential
LCSWR
Primary taxonomy
Clinical Social Worker 1041C0700X
License number
RO59951-1 NY
Self-reported in NPPES; status is on the state search
Practice location
17 Bitners Quickway, Olivebridge, NY 12461
Phone
(845) 657-3379
Enumerated
Jan 22, 2015
Record last updated
Mar 13, 2019 (not updated in 7 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20180321000883); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
Download card Updates feed

Verify Kerren Bitner in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich New York board licenses this profession
    Search for license RO59951-1
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the New York license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

Is this page about you? You can ask us to correct, restrict or remove it: how.

Bills Medicare through one group practice

  1. Errol R. Nadler, Lcsw, P.C.Kingston, NY

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Kerren Bitner among 29,293 clinical social worker records in New York

Kerren Bitner, LCSWR 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 2015, is newer than 60% of them.

  • NPI issued2015 · 60% of these records are older, 36% newer
  • In a Medicare fileYes · 8% of these records are
  • In the CMS Doctors and Clinicians fileYes · 17% of these records are
  • Graduated1997 · median 2001 among the 5,004 with a school on file
  • Record last updated2019 · 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).

3 clinical social worker records list a practice address in Olivebridge

They are 3 of the 12 NPPES records with a practice address in Olivebridge, and 29,293 clinical social worker records in New York.

The 8 clinical social worker records with the nearest ZIP codes

  1. Elise Lark, PHD, LCSW, OSW-COlivebridge, NY 124611932600061
  2. Jeffrey Roberts, LCSWOlivebridge, NY 124611649862517
  3. Thayer Case, LCSW-RPhoenicia, NY 124641861778292
  4. Mary Ellen Schneider, LCSWPhoenicia, NY 124641790851350
  5. Raymond TartakoffNapanoch, NY 124581548482532
  6. Jill Borner, LCSWRPort Ewen, NY 124661184026726
  7. William Latimer, LCSWPort Ewen, NY 124661033452982
  8. Franc Libihoul, L.C.S.W.Port Ewen, NY 124661669555439

Common questions

What is Kerren Bitner, LCSWR's NPI number?

Kerren Bitner, LCSWR's National Provider Identifier (NPI) is 1144619552, issued on Jan 22, 2015. An NPI identifies a provider in billing; it is not a license.

Where is Kerren Bitner, LCSWR located?

The NPPES record lists a practice address at 17 Bitners Quickway, Olivebridge, NY, 12461. Phone: (845) 657-3379. Providers update this record themselves, so call before visiting.

How can I verify Kerren Bitner, LCSWR's license?

NPPES lists New York license number RO59951-1, 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.