MRS. AVA KONWISER RN
NPI 1487938908
Registered Nurse - School in Port Chester, NY

Q: What is Ava Konwiser's NPI number?

The NPI number for Ava Konwiser is 1487938908. It was assigned to this individual provider in the NPPES registry on October 3, 2011.

Q: What is Ava Konwiser's specialty?

The primary specialty registered for this NPI is Registered Nurse, specializing in School, with taxonomy code 163WS0200X.

Q: When was this NPI record last updated?

The NPPES record for Ava Konwiser was last updated on October 3, 2011. 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.

Active since October 03, 2011

40 OLIVIA ST, PORT CHESTER, NY 10573(914) 934-7988 Get Directions Write a Review

NPPES record last updated: October 3, 2011. Verified against the NPPES registry weekly; last sync: August 23, 2026.

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About Mrs. Ava Konwiser Rn NPPES

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

MRS. AVA KONWISER RN (NPI 1487938908) is an individual school provider in Port Chester, New York, licensed in New York (226613) and active in the NPI registry since October 2011.

NPPES Registry Identity

NPI1487938908

Entity TypeIndividualFemale

Primary Taxonomy163WS0200X

Provider Legal NameMRS. AVA KONWISERCredential: RN

Location Address40 OLIVIA STPort Chester, NY 10573-4802

Mailing Address40 Olivia StPort Chester, NY 10573-4802 · (914) 934-7988

Phone(914) 934-7988

Sole ProprietorYes

Enumeration DateOctober 3, 2011

✔ NPI 1487938908 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyRegistered Nurse · SchoolNursing Service Providers

Taxonomy Code163WS0200X

License✔ Licensed in NY · 226613

40 OLIVIA ST, Port Chester, NY 10573

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Other Providers at the Same Location NPPES 2

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

LINDA MARIE STELLUTI SLP-CCC-TSHH

Speech-Language Pathologist

40 OLIVIA ST
PORT CHESTER, NY 10573

Westchester County (914) 934-7991

LINDSAY MICHELE NEPTUNE APRN, PNP-BC

Nurse Practitioner (Pediatrics)

40 OLIVIA ST
PORT CHESTER, NY 10573

Westchester County (914) 939-1146

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 Ava Konwiser's NPI number?

The NPI number for Ava Konwiser is 1487938908. It was assigned to this individual provider in the NPPES registry on October 3, 2011.

Where is Ava Konwiser located?

Ava Konwiser practices at 40 Olivia St, Port Chester, NY 10573. The listed phone number is (914) 934-7988.

What is Ava Konwiser's specialty?

The primary specialty registered for this NPI is Registered Nurse, specializing in School, with taxonomy code 163WS0200X.

When was this NPI record last updated?

The NPPES record for Ava Konwiser was last updated on October 3, 2011. 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.