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VANESSA NICOLA DINNALL M.D.
NPI 1922009513
Obstetrics & Gynecology in Sleepy Hollow, NY

Active since August 03, 2005PECOS Enrolled
755 N BROADWAY, SUITE 560, SLEEPY HOLLOW MEDICAL GROUP, SLEEPY HOLLOW, NY 10591(914) 631-0337(914) 631-0552 Get Directions Write a Review

NPPES record last updated: September 5, 2012. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Vanessa Nicola Dinnall M.d. NPPES

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

VANESSA NICOLA DINNALL M.D. (NPI 1922009513) is an individual obstetrics & gynecology provider in Sleepy Hollow, New York, licensed in New York (228585-1) and active in the NPI registry since August 2005. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1922009513
Entity TypeIndividualFemale
Primary Taxonomy207V00000X
Provider Legal NameVANESSA NICOLA DINNALLCredential: M.D.
Location Address755 N BROADWAY, SUITE 560, SLEEPY HOLLOW MEDICAL GROUPSleepy Hollow, NY 10591-1075
Mailing Address755 N Broadway, Suite 560, Sleepy Hollow Medical GroupSleepy Hollow, NY 10591-1075 · (914) 631-0337 · Fax (914) 631-0552
Phone(914) 631-0337
Fax(914) 631-0552
Sole ProprietorNo
Enumeration DateAugust 3, 2005
Last NPPES UpdateSeptember 5, 2012
✔ NPI 1922009513 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & GynecologyAllopathic & Osteopathic Physicians
Taxonomy Code207V00000X
License✔ Licensed in NY · 228585-1
Definition
An obstetrician/gynecologist possesses special knowledge, skills and professional capability in the medical and surgical care of the female reproductive system and associated disorders. This physician serves as a consultant to other physicians and as a primary physician for women.
755 N BROADWAY, Sleepy Hollow, NY 10591
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Other Identifiers 3

Medicare UPINI02244NY
Medicaid01570034NY
Medicare ID-Type Unspecified702C31NY

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Vanessa Nicola Dinnall 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.

Medicare Billing Reassignments

3

Medicare enrollment records show Vanessa Dinnall reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Phelps Memorial Hospital Association
1.0 mi
Internal Medicine
155 WHITE PLAINS RD, 210A
Tarrytown, NY 10591
  • Reassigned Medicare billing, New York enrollment
  • 65 clinicians in this Medicare group
NPI 1497917983 (914) 269-1763
Open Door Family Medical Center Inc
2.5 mi
Federally Qualified Health Center (FQHC)
300 N BROADWAY
Sleepy Hollow, NY 10591
  • Reassigned Medicare billing, New York enrollment
  • 149 clinicians in this Medicare group
NPI 1619136140 (914) 631-4141
North Shore-Lij Medical PC
20 mi
Urology
1010 NORTHERN BLVD STE 110
Great Neck, NY 11021
  • Reassigned Medicare billing, New York enrollment
  • 9,353 clinicians in this Medicare group
NPI 1053688572 (516) 321-7400

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

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 10591 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
$154.28 typical visit price
range $67.40 – $203.53
Typical copayment $38.57 (range $16.85 – $50.88)
Most-billed visit code 99204
Established Patient
$83.44 typical visit price
range $21.66 – $164.45
Typical copayment $20.86 (range $5.41 – $41.11)
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.

DR. JILLIANN MARISA ELLIOTT M.D.
Internal Medicine
755 N BROADWAY
SLEEPY HOLLOW, NY 10591
Westchester County (914) 366-5490
SHEETAL SHENOY
Occupational Therapist
755 N BROADWAY
SLEEPY HOLLOW, NY 10591
Westchester County (914) 366-3700
SLEEPY HOLLOW MEDICAL GROUP@PHELPS
Obstetrics & Gynecology
755 N BROADWAY, SUITE 560
SLEEPY HOLLOW, NY 10591
Westchester County (914) 631-0337
MS. GLORIA JEAN HUDSON OTR/L
Occupational Therapist
755 N BROADWAY
SLEEPY HOLLOW, NY 10591
Westchester County (914) 366-3717
MRS. JENNIFER CAROLINE TEYFEL-FREESTONE PT
Physical Therapist
755 N BROADWAY
SLEEPY HOLLOW, NY 10591
Westchester County (914) 366-3709
MALVINA DE LOS REYES ELMADJIAN MD
Obstetrics & Gynecology
755 N BROADWAY
SLEEPY HOLLOW, NY 10591
Westchester County (914) 366-3000
DR. JOELLE MAST PHD, MD
Psychiatry & Neurology (Neurology with Special Qualifications in Child Neurology)
755 N BROADWAY
SLEEPY HOLLOW, NY 10591
Westchester County (914) 358-0188
MRS. ANJUM LONE OTR/L,CHT
Occupational Therapist
755 N BROADWAY
SLEEPY HOLLOW, NY 10591
Westchester County (914) 366-3700

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 Vanessa Dinnall's NPI number?

The NPI number for Vanessa Dinnall is 1922009513. It was assigned to this individual provider in the NPPES registry on August 3, 2005.

Where is Vanessa Dinnall located?

Vanessa Dinnall practices at 755 N Broadway Suite 560, Sleepy Hollow Medical Group, Sleepy Hollow, NY 10591. The listed phone number is (914) 631-0337.

What is Vanessa Dinnall's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.

Is Vanessa Dinnall enrolled in Medicare?

Yes. Vanessa Dinnall is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Vanessa Dinnall's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Vanessa Dinnall reassigns Medicare benefits to 3 organizations: Phelps Memorial Hospital Association (Tarrytown, NY), Open Door Family Medical Center Inc (Sleepy Hollow, NY) and North Shore-Lij Medical PC (Great Neck, 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 Vanessa Dinnall'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 Vanessa Dinnall was last updated on September 5, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.