DIANE DADDARIO
NPI 1962769851
Nurse Practitioner - Adult Health in Williamsport, PA

Active since April 16, 2012PECOS Enrolled
89.63/100
CMS Quality Rating
1100 GRAMPIAN BLVD, WILLIAMSPORT, PA 17701(570) 320-7680 Get Directions Write a Review

NPPES record last updated: May 2, 2022. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: May 2, 2022, May 24, 2021, Mar 25, 2021 and 1 more (4 updates tracked since 2020).

About Diane Daddario NPPES

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

DIANE DADDARIO (NPI 1962769851) is an individual adult health provider in Williamsport, Pennsylvania, licensed in Pennsylvania (SP013995) and active in the NPI registry since April 2012. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1962769851
Entity TypeIndividualFemale
Primary Taxonomy363LA2200X
Provider Legal NameDIANE DADDARIO
Location Address1100 GRAMPIAN BLVDWilliamsport, PA 17701-1907
Mailing Address1201 Grampian BlvdWilliamsport, PA 17701-1900
Sole ProprietorNo
Enumeration DateApril 16, 2012
Last NPPES UpdateMay 2, 20224 updates tracked since enumeration
NPPES CertifiedMay 2, 2022
NPI 1962769851 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyNurse Practitioner · Adult HealthPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LA2200X
License Licensed in PA · SP013995
Also ListedNurse Practitioner · Psychiatric/Mental HealthTaxonomy 363LP0808X · License SP025408 (PA)
1100 GRAMPIAN BLVD, Williamsport, PA 17701

Accepted 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)

Diane Daddario 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.

Areas of Expertise CMS Part B claims

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes 99309
A follow-up nursing facility visit per day is a daily check-in by a healthcare professional. This 25-minute visit typically involves monitoring your health progress, addressing any concerns, and adjusting treatment plans as necessary. It's a vital part of ensuring your ongoing wellbeing.
25 services18 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 17701 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
$84.88 typical visit price
range $54.64 – $166.87
Typical copayment $21.22 (range $13.66 – $41.71)
Most-billed visit code 99203
Established Patient
$96.82 typical visit price
range $17.33 – $135.84
Typical copayment $24.20 (range $4.33 – $33.96)
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.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

89.63/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality76.03
Improvement Activities40

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.

Registered Nurse
1100 GRAMPIAN BLVD
WILLIAMSPORT, PA 17701
Physician Assistant
1100 GRAMPIAN BLVD
WILLIAMSPORT, PA 17701
Nurse Practitioner
1100 GRAMPIAN BLVD
WILLIAMSPORT, PA 17701
Home Health
1100 GRAMPIAN BLVD
WILLIAMSPORT, PA 17701
Pain Medicine (Pain Medicine)
1100 GRAMPIAN BLVD
WILLIAMSPORT, PA 17701
Registered Nurse
1100 GRAMPIAN BLVD, 4 SOUTH
WILLIAMSPORT, PA 17701
Plastic Surgery
1100 GRAMPIAN BLVD
WILLIAMSPORT, PA 17701
Surgery (Hospice and Palliative Medicine)
1100 GRAMPIAN BLVD
WILLIAMSPORT, PA 17701

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 Diane Daddario's NPI number?

The NPI number for Diane Daddario is 1962769851. It was assigned to this individual provider in the NPPES registry on April 16, 2012.

Where is Diane Daddario located?

Diane Daddario practices at 1100 Grampian Blvd, Williamsport, PA 17701. The listed phone number is (570) 320-7680.

What is Diane Daddario's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Adult Health, with taxonomy code 363LA2200X.

Is Diane Daddario enrolled in Medicare?

Yes. Diane Daddario is registered in the Medicare PECOS enrollment system.

What insurance does Diane Daddario accept?

Health plans from Providence Health Plan list Diane Daddario 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 Diane Daddario was last updated on May 2, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.