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KATHERINE DELLE BIRKHOLZ CNP
NPI 1881177921
Nurse Practitioner - Pediatrics in Worcester, MA

Active since September 14, 2018PECOS Enrolled
55 LAKE AVE N, WORCESTER, MA 01655(774) 441-8082(774) 441-8056 Get Directions Write a Review

NPPES record last updated: September 3, 2024. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Sep 3, 2024, Nov 10, 2022, Nov 4, 2020 and 3 more (6 updates tracked since 2018).

About Katherine Delle Birkholz Cnp NPPES

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

KATHERINE DELLE BIRKHOLZ CNP (NPI 1881177921) is an individual pediatrics provider in Worcester, Massachusetts, licensed in Massachusetts (RN2307980) and active in the NPI registry since September 2018. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1881177921
Entity TypeIndividualFemale
Primary Taxonomy363LP0200X
Provider Legal NameKATHERINE DELLE BIRKHOLZCredential: CNP
Location Address55 LAKE AVE NWorcester, MA 01655-0002
Mailing AddressPo Box 415348Boston, MA 02241-5348 · (800) 225-8885
Phone(774) 441-8082
Fax(774) 441-8056
Sole ProprietorNo
Enumeration DateSeptember 14, 2018
Last NPPES UpdateSeptember 3, 20246 updates tracked since enumeration
NPPES CertifiedSeptember 3, 2024
✔ NPI 1881177921 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse Practitioner · PediatricsPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LP0200X
License✔ Licensed in MA · RN2307980
Also ListedNurse PractitionerTaxonomy 363L00000X · License RN2307980 (MA)
55 LAKE AVE N, Worcester, MA 01655
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Other Names 1

Former Name (1)Katherine Louise Delle Cnp

Other Identifiers 1

Medicaid110148050AMA

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Katherine Delle Birkholz Cnp 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 01655 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
$90.70 typical visit price
range $58.86 – $177.36
Typical copayment $22.67 (range $14.71 – $44.34)
Most-billed visit code 99203
Established Patient
$103.48 typical visit price
range $19.11 – $144.84
Typical copayment $25.87 (range $4.77 – $36.21)
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.

HILLARY R. IRONS MD
Emergency Medicine
55 LAKE AVE N
WORCESTER, MA 01655
Worcester County (508) 421-1400
MS. EILEEN A. DUHAMEL NP
Nurse Practitioner
55 LAKE AVE N, DEPARTMENT OF RADIOLOGY
WORCESTER, MA 01655
Worcester County (508) 334-2710
EWA HRYNISZYN CRNA
Nurse Anesthetist, Certified Registered
55 LAKE AVE N, DEPARTMENT OF ANESTHESIOLOGY
WORCESTER, MA 01655
Worcester County (508) 334-3271
HELEN COPSEY PA-C
Physician Assistant
55 LAKE AVE N
WORCESTER, MA 01655
Worcester County (508) 334-8585
DR. ADEPEJU GBADEBO CHAMPION M.D.
Internal Medicine
55 LAKE AVE N
WORCESTER, MA 01655
Worcester County (508) 334-2731
SOWMYA KORAPATI
Internal Medicine (Hematology & Oncology)
55 LAKE AVE N
WORCESTER, MA 01655
Worcester County (508) 334-3550
LAYLA FAKHRZADEH M.D.
Anesthesiology
55 LAKE AVE N, ANESTHESIOLOGY
WORCESTER, MA 01655
Worcester County (508) 334-3271
YOONYIE CHO M.D.
Anesthesiology
55 LAKE AVE N
WORCESTER, MA 01655
Worcester County (508) 334-1000

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 Katherine Birkholz's NPI number?

The NPI number for Katherine Birkholz is 1881177921. It was assigned to this individual provider in the NPPES registry on September 14, 2018. The provider is also known as Katherine Louise Delle Cnp.

Where is Katherine Birkholz located?

Katherine Birkholz practices at 55 Lake Ave N, Worcester, MA 01655. The listed phone number is (774) 441-8082.

What is Katherine Birkholz's specialty?

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

Is Katherine Birkholz enrolled in Medicare?

Yes. Katherine Birkholz is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Katherine Birkholz was last updated on September 3, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 23 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.