Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Dr. Erica L Regan, AUD

Individual provider Audiologist · NPI 1902143100

Dr. Erica L Regan, AUD is a Qualified Audiologist in Portsmouth, New Hampshire. Qualified in 2005, 21 years ago. Practices with Professional Audiology PC, a 3-clinician group and accepts Medicare assignment. Licensed in New Hampshire.

Years since qualifying
21
Licensed in
NH
In the registry since
2013
What do these letters mean?
AUD — Doctor of Audiology
A hearing specialist who tests hearing and fits hearing aids.

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Practice location Address checks out

330 Borthwick Ave Ste 209
Portsmouth, NH 03801-4174
Phone: (603) 436-8668
Fax: (603) 436-4499
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Audiologist (primary) Taxonomy 231H00000X · Licence A444 (NH)

Record details

NPI number1902143100
Entity typeIndividual (Type 1)
GenderFemale
Credentials AUD
Sole proprietorYes
NPI enumeratedJanuary 8, 2013
Last updated in NPPESOctober 24, 2023
Certification dateOctober 24, 2023

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyQUALIFIED AUDIOLOGIST
Medical schoolOTHER
Graduated 2005 (21 years in practice)
Group practice Professional Audiology Pc — 3 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients72
Services billed 170 a service is one billed item, such as a visit, a test or a procedure
Average patient age76

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Colleagues at Professional Audiology PC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice.

Other providers in Portsmouth