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DR. COLLEEN KELLEHER ZENCZAK-MAGILL AU.D.
NPI 1043732613
Audiologist in Baltimore, MD

Active since July 14, 2017
74.39/100
CMS Quality Rating
601 N CAROLINE ST FL 6, BALTIMORE, MD 21287(410) 955-6153(443) 287-6340 Get Directions Write a Review

NPPES record last updated: January 9, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Jan 9, 2025, Jul 21, 2022, Jul 14, 2017 (3 updates tracked since 2017).

About Dr. Colleen Kelleher Zenczak-magill Au.d. NPPES

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

DR. COLLEEN KELLEHER ZENCZAK-MAGILL AU.D. (NPI 1043732613) is an individual audiologist in Baltimore, Maryland, licensed in Maryland (01410) and active in the NPI registry since July 2017. She is a graduate of Other (2017).

NPPES Registry Identity

NPI1043732613
Entity TypeIndividualFemale
Primary Taxonomy231H00000X
Provider Legal NameDR. COLLEEN KELLEHER ZENCZAK-MAGILLCredential: AU.D.
Location Address601 N CAROLINE ST FL 6Baltimore, MD 21287-0006
Mailing Address601 N Caroline St Fl 6Baltimore, MD 21287-0006 · (410) 955-6153 · Fax (443) 287-6340
Phone(410) 955-6153
Fax(443) 287-6340
Sole ProprietorNo
Medical School CMSOtherGraduated 2017
Enumeration DateJuly 14, 2017
Last NPPES UpdateJanuary 9, 20253 updates tracked since enumeration
NPPES CertifiedJanuary 9, 2025
✔ NPI 1043732613 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAudiologistSpeech, Language and Hearing Service Providers
Taxonomy Code231H00000X
License✔ Licensed in MD · 01410
Definition
(1) A specialist in evaluation, habilitation and rehabilitation of those whose communication disorders center in whole or in part in hearing function. Audiologists are autonomous professionals who identify, assess, and manage disorders of the auditory, balance and other neural systems. Audiologists provide audiological (aural) rehabilitation to children and adults across the entire age span. Audiologists select, fit and dispense amplification systems such as hearing aids and related devices. (2) An audiologist is a person qualified by a master's degree in audiology, licensed by the state, where applicable, and practicing within the scope of that license. Audiologists evaluate and treat patients with impaired hearing. They plan, direct and conduct rehabilitative programs with audiotry substitutional devises (hearing aids) and other therapy.
601 N CAROLINE ST FL 6, Baltimore, MD 21287
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Other Names 1

Former Name (1)Dr. Colleen Kelleher Zenczak Au.d.

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Colleen Kelleher Zenczak-magill Au.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID9234402991
PECOS Enrollment IDI20170831002995, I20181031000171

Medicare Billing Reassignments

2

Medicare enrollment records show Colleen Zenczak-magill reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Johns Hopkins University
Same address
Urology
601 N CAROLINE ST
Baltimore, MD 21287
  • Reassigned Medicare billing, Maryland enrollment
  • 4,483 clinicians in this Medicare group
NPI 1295731966 (410) 955-5000
Johns Hopkins University
0.2 mi
Audiologist
600 N WOLFE ST
Baltimore, MD 21287
  • Reassigned Medicare billing, District of Columbia enrollment
  • 43 clinicians in this Medicare group
NPI 1992951131 (410) 955-6153

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 4

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.

Test to assess middle ear function 92567
A test to assess middle ear function, also known as an impedance audiometry, helps evaluate how well your middle ear works. It measures the movement of your eardrum in response to changes in air pressure. This can help identify issues like fluid build-up, ear infections, or eardrum perforations.
315 services305 patients
Comprehensive hearing and speech recognition test 92557
A comprehensive hearing and speech recognition test assesses your ability to hear and understand spoken words. It includes hearing tests to check for issues with sound perception and speech tests to evaluate your word recognition. It's a crucial step in identifying any hearing or speech problems.
304 services297 patients
Test for hearing various pitches using earphone and device placed against the bone 92553
This is a hearing test that checks your ability to hear different pitches or frequencies. It involves wearing earphones and placing a device against your bone, usually behind the ear. It helps identify any hearing issues you might have.
27 services26 patients
Test for ability to detect and repeat spoken words 92555
This procedure assesses your ability to understand and repeat spoken words. You'll listen to a series of words and then repeat them back. It helps identify any issues related to hearing or speech comprehension, crucial for effective communication.
25 services24 patients

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.

74.39/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality64.71
Promoting Interoperability97
Improvement Activities40
Cost52.43

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.

MR. JUAN R GARCIA JR. CCA
Anaplastologist
601 N CAROLINE ST FL 6
BALTIMORE, MD 21287
Baltimore City (410) 955-8215
CAROLINE COLE
Student in an Organized Health Care Education/Training Program
601 N CAROLINE ST FL 6
BALTIMORE, MD 21287
Baltimore City (443) 997-6467
DR. GABRIELLA SUMMA DMD
Dentist
601 N CAROLINE ST FL 6
BALTIMORE, MD 21287
Baltimore City (410) 955-1080
CARRIE NIEMAN
Otolaryngology
601 N CAROLINE ST FL 6
BALTIMORE, MD 21287
Baltimore City (410) 955-1686
DR. IRINI MARIA HANNA DDS
Dentist (General Practice)
601 N CAROLINE ST FL 6
BALTIMORE, MD 21287
Baltimore City (410) 955-1932
MS. BRIGIT COREJ MA, CF-SLP
Speech-Language Pathologist
601 N CAROLINE ST FL 6
BALTIMORE, MD 21287
Baltimore City (410) 955-5000
MR. STEVEN MICHAEL SWEET PA-C
Physician Assistant (Surgical)
601 N CAROLINE ST FL 6, JOHNS HOPKINS OUTPATIENT CENTER
BALTIMORE, MD 21287
Baltimore City (410) 502-9827
TIFFANY TONI
Student in an Organized Health Care Education/Training Program
601 N CAROLINE ST FL 6
BALTIMORE, MD 21287
Baltimore City (410) 955-1932

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 Colleen Zenczak-magill's NPI number?

The NPI number for Colleen Zenczak-magill is 1043732613. It was assigned to this individual provider in the NPPES registry on July 14, 2017. The provider is also known as Dr. Colleen Kelleher Zenczak Au.D..

Where is Colleen Zenczak-magill located?

Colleen Zenczak-magill practices at 601 N Caroline St Fl 6, Baltimore, MD 21287. The listed phone number is (410) 955-6153.

What is Colleen Zenczak-magill's specialty?

The primary specialty registered for this NPI is Audiologist with taxonomy code 231H00000X.

Is Colleen Zenczak-magill enrolled in Medicare?

Yes. Colleen Zenczak-magill is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Colleen Zenczak-magill's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Colleen Zenczak-magill reassigns Medicare benefits to 2 organizations: Johns Hopkins University (Baltimore, MD) and Johns Hopkins University (Baltimore, MD). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Colleen Zenczak-magill's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Colleen Zenczak-magill was last updated on January 9, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 21 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.