ALLISON OESTERLE NP
NPI 1144382466
Nurse Practitioner - Pediatrics in Plaistow, NH

Q: What is Allison Oesterle's NPI number?

The NPI number for Allison Oesterle is 1144382466. It was assigned to this individual provider in the NPPES registry on December 14, 2006.

Q: What is Allison Oesterle's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Pediatrics, with taxonomy code 363LP0200X.

Q: When was this NPI record last updated?

The NPPES record for Allison Oesterle was last updated on October 16, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.

Active since December 14, 2006PECOS Enrolled

166 PLAISTOW RD UNIT 104, PLAISTOW, NH 03865(603) 257-4000(603) 378-0938 Get Directions Write a Review

NPPES record last updated: October 16, 2025. Verified against the NPPES registry weekly; last sync: August 23, 2026.

On this page

About Allison Oesterle Np NPPES

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

ALLISON OESTERLE NP (NPI 1144382466) is an individual pediatrics provider in Plaistow, New Hampshire, licensed in New Hampshire (081775-23) and active in the NPI registry since December 2006. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1144382466

Entity TypeIndividualFemale

Primary Taxonomy363LP0200X

Provider Legal NameALLISON OESTERLECredential: NP

Location Address166 PLAISTOW RD UNIT 104Plaistow, NH 03865-2843

Mailing Address4 Alumni DrExeter, NH 03833-2118 · (603) 257-4000 · Fax (603) 378-0938

Phone(603) 257-4000

Fax(603) 378-0938

Sole ProprietorNo

Enumeration DateDecember 14, 2006

Last NPPES UpdateOctober 16, 2025

NPPES CertifiedOctober 16, 2025

✔ NPI 1144382466 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · PediatricsPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363LP0200X

License✔ Licensed in NH · 081775-23

166 PLAISTOW RD UNIT 104, Plaistow, NH 03865

Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from NH Healthy Families, Anthem Blue Cross and Blue Sheld, Anthem Blue Cross and Blue Shield and more.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Allison Oesterle Np 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 03865 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

$89.14 typical visit price

range $57.75 – $174.26

Typical copayment $22.28 (range $14.43 – $43.56)

Most-billed visit code 99203

Established Patient

$101.54 typical visit price

range $18.70 – $142.15

Typical copayment $25.38 (range $4.67 – $35.53)

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 4

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

REBECCA MCCALLISTER APRN

Nurse Practitioner (Pediatrics)

166 PLAISTOW RD UNIT 104
PLAISTOW, NH 03865

Rockingham County (603) 257-4000

DR. ELIZABETH K MELENDY MD

Pediatrics

166 PLAISTOW RD UNIT 104
PLAISTOW, NH 03865

Rockingham County (603) 257-4000

DR. ANDREA L WESTINGHOUSE MD

Pediatrics

166 PLAISTOW RD UNIT 104
PLAISTOW, NH 03865

Rockingham County (603) 257-4000

CHRISTIE MICHELLE DEVOE DO

Pediatrics

166 PLAISTOW RD UNIT 104
PLAISTOW, NH 03865

Rockingham County (603) 257-4000

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 Allison Oesterle's NPI number?

The NPI number for Allison Oesterle is 1144382466. It was assigned to this individual provider in the NPPES registry on December 14, 2006.

Where is Allison Oesterle located?

Allison Oesterle practices at 166 Plaistow Rd Unit 104, Plaistow, NH 03865. The listed phone number is (603) 257-4000.

What is Allison Oesterle's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Pediatrics, with taxonomy code 363LP0200X.

Is Allison Oesterle enrolled in Medicare?

Yes. Allison Oesterle is registered in the Medicare PECOS enrollment system.

What insurance does Allison Oesterle accept?

Health plans from Ambetter from NH Healthy Families, Anthem Blue Cross and Blue Sheld, Anthem Blue Cross and Blue Shield, Harvard Pilgrim Health Care and WellSense Health Plan list Allison Oesterle as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Allison Oesterle was last updated on October 16, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.