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JAMES EVERETT DITMARS LCSW-R
NPI 1932213196
Social Worker - Clinical in Canandaigua, NY

Active since August 17, 2006PECOS Enrolled
3019 COUNTY COMPLEX DR, CANANDAIGUA, NY 14424(585) 396-4363(585) 396-4993 Get Directions Write a Review

NPPES record last updated: July 9, 2007. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About James Everett Ditmars Lcsw-r NPPES

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

JAMES EVERETT DITMARS LCSW-R (NPI 1932213196) is an individual clinical provider in Canandaigua, New York, licensed in New York (046261) and active in the NPI registry since August 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1932213196
Entity TypeIndividualMale
Primary Taxonomy1041C0700X
Provider Legal NameJAMES EVERETT DITMARSCredential: LCSW-R
Location Address3019 COUNTY COMPLEX DRCanandaigua, NY 14424-9505
Mailing Address159 N Main StNaples, NY 14512-9202 · (585) 374-2638
Phone(585) 396-4363
Fax(585) 396-4993
Sole ProprietorNo
Enumeration DateAugust 17, 2006
Last NPPES UpdateJuly 9, 2007
✔ NPI 1932213196 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code1041C0700X
License✔ Licensed in NY · 046261
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.
3019 COUNTY COMPLEX DR, Canandaigua, NY 14424
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Other Identifiers 6

Medicare ID-Type Unspecified10613MNY · Upstate Medicare
Medicaid07300046261NY
OtherEMNY · Excellus
Other3109089NY · Value Options
Medicare UPINS21363NY
Other103283EUNY · Preferred Care

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

James Everett Ditmars Lcsw-r is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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.

Medicare Billing Reassignments

2

Medicare enrollment records show James Ditmars reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Ontario County
Same address
Social Worker
3019 COUNTY COMPLEX DR
Canandaigua, NY 14424
  • Reassigned Medicare billing, New York enrollment
  • 21 clinicians in this Medicare group
NPI 1003802190 (585) 396-4363
Finger Lakes Area Counseling And Recovery Agency, Inc.
6.7 mi
Addiction (Substance Use Disorder)
28 E MAIN ST
Clifton Springs, NY 14432
  • Reassigned Medicare billing, New York enrollment
  • 22 clinicians in this Medicare group
NPI 1366434011 (315) 462-9466

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 2

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Psychotherapy, 30 minutes 90832
Psychotherapy is a therapeutic interaction or treatment between a trained professional and a patient. In a 30-minute session, the therapist helps you explore feelings, thoughts, and behaviors to better understand yourself and manage life's challenges.
103 services18 patients
Psychotherapy, 45 minutes 90834
Psychotherapy is a treatment method where you converse with a therapist about your thoughts, feelings, and behaviors. In a 45-minute session, the therapist assists you in understanding and managing your mental health concerns, improving emotional wellness, and promoting personal growth.
52 services13 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 14424 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 $54.87 – $166.88
Typical copayment $0.00 (range $13.71 – $41.72)
Most-billed visit code NA
Established Patient
$68.57 typical visit price
range $17.54 – $136.14
Typical copayment $17.14 (range $4.38 – $34.03)
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.

ONTARIO COUNTY
Social Worker
3019 COUNTY COMPLEX DR
CANANDAIGUA, NY 14424
Ontario County (585) 396-4363
MR. THOMAS J. STREB
Counselor (Addiction (Substance Use Disorder))
3019 COUNTY COMPLEX DR
CANANDAIGUA, NY 14424
Ontario County (585) 396-4190
MS. LINDSEY L. PETERSON
Counselor
3019 COUNTY COMPLEX DR
CANANDAIGUA, NY 14424
Ontario County (585) 396-4190
DIANE LYNN JOHNSTON LCSW-R
Social Worker (Clinical)
3019 COUNTY COMPLEX DR
CANANDAIGUA, NY 14424
Ontario County (585) 396-4363
MR. SHAFEEGH HABEEB
Counselor
3019 COUNTY COMPLEX DR
CANANDAIGUA, NY 14424
Ontario County (585) 396-4190
LILAH J CRELLEY LMSW
Social Worker
3019 COUNTY COMPLEX DR
CANANDAIGUA, NY 14424
Ontario County (585) 396-4363
DEBORAH SUE GILLMOR-MROZ
Case Manager/Care Coordinator
3019 COUNTY COMPLEX DR
CANANDAIGUA, NY 14424
Ontario County (585) 396-8849
ONTARIO COUNTY
Public Health or Welfare
3019 COUNTY COMPLEX DR
CANANDAIGUA, NY 14424
Ontario County (585) 396-4354

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 James Ditmars's NPI number?

The NPI number for James Ditmars is 1932213196. It was assigned to this individual provider in the NPPES registry on August 17, 2006.

Where is James Ditmars located?

James Ditmars practices at 3019 County Complex Dr, Canandaigua, NY 14424. The listed phone number is (585) 396-4363.

What is James Ditmars's specialty?

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

Is James Ditmars enrolled in Medicare?

Yes. James Ditmars is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for James Ditmars's services?

According to the CMS Revalidation Reassignment List (October 2026 release), James Ditmars reassigns Medicare benefits to 2 organizations: Ontario County (Canandaigua, NY) and Finger Lakes Area Counseling And Recovery Agency, Inc. (Clifton Springs, NY). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for James Ditmars's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for James Ditmars was last updated on July 9, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.