What is Meagan Walczak's NPI number?

Meagan Walczak's National Provider Identifier (NPI) is 1457007908, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Meagan Walczak's specialty?

Meagan Walczak is listed in the NPPES registry with a primary specialty of Audiologist (Speech, Language and Hearing Service Providers).

Where is Meagan Walczak located?

Meagan Walczak's practice location on file with NPPES is 49 Lake Ave Ste 103, Greenwich, CT 06830-4519.

What is Meagan Walczak's phone number?

The practice phone number listed in the NPPES registry for Meagan Walczak is (203) 869-2030.

Does Meagan Walczak accept Medicare?

Meagan Walczak is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.

Is Meagan Walczak's NPI active?

Yes — Meagan Walczak's NPI (1457007908) is active in the NPPES registry as of the last update on 2024-08-28.

IndividualActiveAccepts Medicare

Meagan Walczak, AUD CCCA FAAA ABA

NPI 1457007908 · Audiologist · Greenwich, CT

Meagan Walczak, AUD CCCA FAAA ABA is a Audiologist provider in Greenwich, CT (NPI 1457007908).

Provider details

NPI number: 1457007908
Entity type: Individual
Primary specialty: AudiologistSpeech, Language and Hearing Service Providers
Credential: AUD CCCA FAAA ABA
Sex: Female
Sole proprietor: No
License: AUD4901 (MA)

Practice location

49 Lake Ave Ste 103

Greenwich, CT 06830-4519

Phone: (203) 869-2030

Street-level locationGet directions

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Mailing address

49 Lake Ave Ste 103

Greenwich, CT 06830-4519

Specialties & taxonomies

AudiologistPrimary231H00000XLicense 757 (CT)
Speech, Language and Hearing Service Providers
Audiologist231H00000XLicense AUD4901 (MA)
Speech, Language and Hearing Service Providers

Enrolled with Medicare as Practitioner - Qualified Audiologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)

Profile Score

Established profile(51/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure28% of score
4 yrs in NPPES registry
Profile completeness28% of score
100% of core fields populated
Practice footprint17% of score
1 documented practice location
Medicare service volume (vs. specialty peers)28% of score
165 Medicare services, 2024 (ranked within specialty)

Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.

What this provider does (Medicare)

Based on Medicare fee-for-service claims, 2024; not all care is captured.

Service (HCPCS)	Medicare services	Typical Medicare-allowed (2024)
Comprehensive Hearing and Speech Recognition Test92557	82	$38
Test for Eardrum and Muscle Function92550	60	$23
Test to Assess Middle Ear Function92567	23	$17

Typical Medicare-allowed amounts for these services range $17–$38 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.

Enumerated: 2022-02-23
Last updated: 2024-08-28
Certified: 2024-08-28

Frequently asked questions

What is Meagan Walczak's NPI number?: Meagan Walczak's National Provider Identifier (NPI) is 1457007908, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Meagan Walczak's specialty?: Meagan Walczak is listed in the NPPES registry with a primary specialty of Audiologist (Speech, Language and Hearing Service Providers).
Where is Meagan Walczak located?: Meagan Walczak's practice location on file with NPPES is 49 Lake Ave Ste 103, Greenwich, CT 06830-4519.
What is Meagan Walczak's phone number?: The practice phone number listed in the NPPES registry for Meagan Walczak is (203) 869-2030.
Does Meagan Walczak accept Medicare?: Meagan Walczak is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
Is Meagan Walczak's NPI active?: Yes — Meagan Walczak's NPI (1457007908) is active in the NPPES registry as of the last update on 2024-08-28.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.

Provider details

Practice location

Mailing address

Specialties & taxonomies

Profile Score

What this provider does (Medicare)

Registry dates

Frequently asked questions

Specialties & taxonomies

Frequently asked questions

Profile Score

What this provider does (Medicare)