Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

JOAN FLENDER M.D.
NPI 1972572477
Pediatrics - Developmental - Behavioral Pediatrics in Dansville, NY

Q: What is Joan Flender's NPI number?

The NPI number for Joan Flender is 1972572477. It was assigned to this individual provider in the NPPES registry on March 16, 2006.

Q: What is Joan Flender's specialty?

The primary specialty registered for this NPI is Pediatrics, specializing in Developmental - Behavioral Pediatrics, with taxonomy code 2080P0006X.

Q: When was this NPI record last updated?

The NPPES record for Joan Flender was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 26 days 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 March 16, 2006PECOS Enrolled

22 RED JACKET ST, DANSVILLE, NY 14437(585) 335-5200(585) 335-5037 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

On this page

About Joan Flender M.d. NPPES

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

JOAN FLENDER M.D. (NPI 1972572477) is an individual developmental - behavioral pediatrics provider in Dansville, New York, licensed in New York (138902) and active in the NPI registry since March 2006. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1972572477

Entity TypeIndividualFemale

Primary Taxonomy2080P0006X

Provider Legal NameJOAN FLENDERCredential: M.D.

Location Address22 RED JACKET STDansville, NY 14437-9502

Mailing AddressPo Box 499, 22 Red Jacket StreetDansville, NY 14437-0499 · (585) 335-5288 · Fax (585) 335-5037

Phone(585) 335-5200

Fax(585) 335-5037

Sole ProprietorNo

Enumeration DateMarch 16, 2006

Last NPPES UpdateJuly 13, 2026

✔ NPI 1972572477 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatrics · Developmental - Behavioral PediatricsAllopathic & Osteopathic Physicians

Taxonomy Code2080P0006X

License✔ Licensed in NY · 138902

Definition

A developmental-behavioral specialist is a pediatrician with special training and experience who aims to foster understanding and promotion of optimal development of children and families through research, education, clinical care and advocacy efforts. This physician assists in the prevention, diagnosis, and management of developmental difficulties and problematic behaviors in children and in the family dysfunctions that compromise children's development.

22 RED JACKET ST, Dansville, NY 14437

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Other Identifiers 1

Medicaid01058424NY

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Joan Flender M.d. 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.

Other Providers at the Same Location NPPES 12

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

CAITLIN ALBANO

Pediatrics

22 RED JACKET ST
DANSVILLE, NY 14437

Livingston County (585) 335-5200

DEANNA LYONS M.D.

Pediatrics (Adolescent Medicine)

22 RED JACKET ST
DANSVILLE, NY 14437

Livingston County (585) 335-5200

DR. JASON ELWELL MD

Pediatrics

22 RED JACKET ST, STONY BROOK PEDIATRICS
DANSVILLE, NY 14437

Livingston County (585) 335-5200

MRS. KATHRYN VIOLET EDWARDS RN, CPNP

Nurse Practitioner (Pediatrics)

22 RED JACKET ST
DANSVILLE, NY 14437

Livingston County (585) 335-5200

JENNIFER IRENE DONATELLA PA

Physician Assistant

22 RED JACKET ST
DANSVILLE, NY 14437

Livingston County (585) 335-5200

NATHAN M DEVENNEY MD

Pediatrics (Adolescent Medicine)

22 RED JACKET ST
DANSVILLE, NY 14437

Livingston County (585) 335-5200

PATRICIA WHEELER P.A.

Physician Assistant

22 RED JACKET ST
DANSVILLE, NY 14437

Livingston County (585) 335-5200

DIANNE RAPP M.D.

Pediatrics (Adolescent Medicine)

22 RED JACKET ST
DANSVILLE, NY 14437

Livingston County (585) 335-5200

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 Joan Flender's NPI number?

The NPI number for Joan Flender is 1972572477. It was assigned to this individual provider in the NPPES registry on March 16, 2006.

Where is Joan Flender located?

Joan Flender practices at 22 Red Jacket St, Dansville, NY 14437. The listed phone number is (585) 335-5200.

What is Joan Flender's specialty?

The primary specialty registered for this NPI is Pediatrics, specializing in Developmental - Behavioral Pediatrics, with taxonomy code 2080P0006X.

Is Joan Flender enrolled in Medicare?

Yes. Joan Flender is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Joan Flender was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 26 days 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.