DONALD ANTONIO GUILLEN AU.D.
NPI 1871943613
Audiologist in Lutherville, MD

Q: What is Donald Guillen's NPI number?

The NPI number for Donald Guillen is 1871943613. It was assigned to this individual provider in the NPPES registry on June 13, 2016.

Q: What is Donald Guillen's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Donald Guillen was last updated on June 13, 2016. NPI Profile syncs with the weekly NPPES data releases published by CMS.

Active since June 13, 2016Accepts Medicare Assignment

1447 YORK RD, SUITE 312, LUTHERVILLE, MD 21093(410) 583-7021(410) 828-8789 Get Directions Write a Review

NPPES record last updated: June 13, 2016. Verified against the NPPES registry weekly; last sync: July 19, 2026.

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About Donald Antonio Guillen Au.d. NPPES

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

DONALD ANTONIO GUILLEN AU.D. (NPI 1871943613) is an individual audiologist in Lutherville, Maryland, licensed in Maryland (01384) and active in the NPI registry since June 2016. He is a graduate of Other (2016).

NPPES Registry Identity

NPI1871943613

Entity TypeIndividualMale

Primary Taxonomy231H00000X

Provider Legal NameDONALD ANTONIO GUILLENCredential: AU.D.

Location Address1447 YORK RD, SUITE 312Lutherville, MD 21093-6017

Mailing Address1447 York Rd, Suite 312Lutherville, MD 21093-6017 · (410) 583-7021 · Fax (410) 828-8789

Phone(410) 583-7021

Fax(410) 828-8789

Sole ProprietorNo

Medical School CMSOtherGraduated 2016

Enumeration DateJune 13, 2016

✔ NPI 1871943613 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 · 01384

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.

1447 YORK RD, Lutherville, MD 21093

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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Donald Antonio Guillen Au.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID3274828637

PECOS Enrollment IDI20160824000779

Areas of Expertise CMS Part B claims 3

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.

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.

155 services155 patients

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.

151 services151 patients

Placement of ear probe for computerized measurement of repeated sounds with interpretation and report 92588

This procedure involves placing a probe in your ear to measure how it responds to repeated sounds. The data is then interpreted by a computer to assess your hearing health. The findings are compiled into a report for further evaluation.

26 services26 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 21093 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

$60.73 typical visit price

range $60.73 – $183.44

Typical copayment $15.18 (range $15.18 – $45.86)

Most-billed visit code 99202

Established Patient

$75.47 typical visit price

range $19.60 – $149.17

Typical copayment $18.86 (range $4.90 – $37.29)

Most-billed visit code 99213

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.

AMITA BAGAL M.D.

Plastic Surgery (Plastic Surgery Within the Head and Neck)

1447 YORK RD, SUITE 301
LUTHERVILLE, MD 21093

Baltimore County (410) 252-9090

DR. ROBERT BENJAMIN STOLTZ M.D.

Internal Medicine

1447 YORK RD, SUITE 605
LUTHERVILLE, MD 21093

Baltimore County (410) 821-1300

DR. KARLA YOLANDA SANCHEZ M.D.

Family Medicine

1447 YORK RD, SUITE 100
LUTHERVILLE, MD 21093

Baltimore County (410) 339-5500

DR. DANIEL L SCHWARTZ MD

Registered Nurse (Urology)

1447 YORK RD
LUTHERVILLE, MD 21093

Baltimore County (410) 339-5685

MS. ADA CATHERINE MONTESSORO CRNP

Nurse Practitioner

1447 YORK RD
LUTHERVILLE, MD 21093

Baltimore County (410) 339-5500

DR. PETER S GREENE MD

Internal Medicine

1447 YORK RD, SUITE 100
LUTHERVILLE, MD 21093

Baltimore County (410) 339-5500

DR. ERIC RICHARD VOLK DDS

Dentist (Endodontics)

1447 YORK RD, SUITE 607
LUTHERVILLE, MD 21093

Baltimore County (410) 828-7668

MARILYN A COX PHARMD, BCPS, CDE

Pharmacist (Pharmacotherapy)

1447 YORK RD, SUITE 100
LUTHERVILLE, MD 21093

Baltimore County (410) 339-5652

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 Donald Guillen's NPI number?

The NPI number for Donald Guillen is 1871943613. It was assigned to this individual provider in the NPPES registry on June 13, 2016.

Where is Donald Guillen located?

Donald Guillen practices at 1447 York Rd Suite 312, Lutherville, MD 21093. The listed phone number is (410) 583-7021.

What is Donald Guillen's specialty?

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

Is Donald Guillen enrolled in Medicare?

Yes. Donald Guillen is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

When was this NPI record last updated?

The NPPES record for Donald Guillen was last updated on June 13, 2016. NPI Profile syncs with the weekly NPPES data releases published by CMS.