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VAISHNAVI SINGH
NPI 1609511757
Internal Medicine - Hematology & Oncology in Dover, DE

Active since May 03, 2022PECOS Enrolled
640 S STATE ST, DOVER, DE 19901(302) 443-4746 Get Directions Write a Review

NPPES record last updated: September 3, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Sep 3, 2025, Aug 12, 2022, May 3, 2022 (3 updates tracked since 2022).

About Vaishnavi Singh NPPES

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

VAISHNAVI SINGH (NPI 1609511757) is an individual hematology & oncology provider in Dover, Delaware, licensed in Delaware (C7-0018814) and active in the NPI registry since May 2022. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1609511757
Entity TypeIndividualFemale
Primary Taxonomy207RH0003X
Provider Legal NameVAISHNAVI SINGH
Location Address640 S STATE STDover, DE 19901-3530
Mailing Address640 S State StDover, DE 19901-3530 · (318) 212-8137
Phone(302) 443-4746
Sole ProprietorNo
Enumeration DateMay 3, 2022
Last NPPES UpdateSeptember 3, 20253 updates tracked since enumeration
NPPES CertifiedSeptember 3, 2025
✔ NPI 1609511757 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · Hematology & OncologyAllopathic & Osteopathic Physicians
Taxonomy Code207RH0003X
License✔ Licensed in DE · C7-0018814
Definition
An internist doctor of osteopathy that specializes in the treatment of the combination of hematology and oncology disorders. A doctor of osteopathy that is board eligible/certified by the American Osteopathic Board of Internal Medicine WAS able to obtain a Certificate of Special Qualifications in the field of Hematology and Oncology. The Certificate is NO longer offered.
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
640 S STATE ST, Dover, DE 19901
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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Vaishnavi Singh 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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 19901 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
$173.08 typical visit price
range $57.12 – $173.08
Typical copayment $43.27 (range $14.28 – $43.27)
Most-billed visit code 99205
Established Patient
$100.68 typical visit price
range $18.36 – $141.05
Typical copayment $25.17 (range $4.59 – $35.26)
Most-billed visit code 99214
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.

JOHN MCARTOR
Pharmacist
640 S STATE ST
DOVER, DE 19901
Kent County (302) 744-7018
FRANCIS LIM MD
Internal Medicine
640 S STATE ST
DOVER, DE 19901
Kent County (419) 276-1194
SUMUKH ARUN KUMAR MD
Internal Medicine (Hematology & Oncology)
640 S STATE ST
DOVER, DE 19901
Kent County (302) 674-4700
ABIGAIL KOZHUHAROV
Nurse Practitioner (Acute Care)
640 S STATE ST
DOVER, DE 19901
Kent County (302) 674-4700
SAFWAN MUHAMMAD MD
Internal Medicine
640 S STATE ST
DOVER, DE 19901
Kent County (879) 022-5410
MS. REBECCA SUZANNE ANTAL PA-C
Physician Assistant
640 S STATE ST
DOVER, DE 19901
Kent County (302) 674-4700
DONNA MARIE SHORT R.PH.
Pharmacist
640 S STATE ST, PHARMACY
DOVER, DE 19901
Kent County (302) 744-7018
MARY KATHERINE TROYER RN
Registered Nurse (Critical Care Medicine)
640 S STATE ST
DOVER, DE 19901
Kent County (302) 674-4700

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 Vaishnavi Singh's NPI number?

The NPI number for Vaishnavi Singh is 1609511757. It was assigned to this individual provider in the NPPES registry on May 3, 2022.

Where is Vaishnavi Singh located?

Vaishnavi Singh practices at 640 S State St, Dover, DE 19901. The listed phone number is (302) 443-4746.

What is Vaishnavi Singh's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Hematology & Oncology, with taxonomy code 207RH0003X.

Is Vaishnavi Singh enrolled in Medicare?

Yes. Vaishnavi Singh is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Vaishnavi Singh was last updated on September 3, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 months 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.