2026 NPPES data Audiologist NPI 1700110251 AU.D.
Verify on CMS →

NANCY GILMAN, AU.D.

Audiologist in SANDUSKY, Ohio. CMS National Plan and Provider Enumeration System profile including specialty classification, practice address, and Medicare prescribing data when reported.

Federal data — no proprietary rating. PlainDoctor publishes the actual CMS NPPES and Medicare records — NPI registration, specialty, practice location, and prescribing data — without a composite score or editorial opinion on top. Every field traces to a federal source.
What the federal data reveals: NANCY GILMAN, AU.D. is a Audiologist ([object Object]) practicing in SANDUSKY, Ohio .

What stands out: NANCY GILMAN, AU.D. specializes in Audiologist and practices in SANDUSKY, Ohio, listed in the federal CMS National Provider Identifier registry. Every detail on this page comes straight from federal CMS records, with no proprietary rating applied.

NANCY GILMAN, AU.D. at a glance

Quality data not reported

NPI registry status

Active

Issued 09/30/2009

NPI 1700110251

Primary specialty

Audiologist

Mid-sized

20,422 US NPIs in this specialty

Specialty distribution in Ohio

How Audiologist compares to other specialties among Ohio providers

Ohio providers

Audiologist share within Ohio

1. Audiologist42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Audiologist share within Ohio

Specialty board-certification context

Estimated specialty board-certified rate — Audiologist (ABMS / AOA reference)

Quality data not reported
Est. board-certified rate
78%
Audiologist ABMS/AOA estimate

Est. board-certified rate (Audiologist) — ABMS / AOA estimate

0%100%78%
Est. board-certified rate (Audiologist) — ABMS / AOA estimate

The Merit-based Incentive Payment System (MIPS) scores providers 0–100 across four performance categories: Quality, Cost, Promoting Interoperability, and Improvement Activities, weighted under 42 CFR §414.1380. Reporting is voluntary for many small practices, so absence of a MIPS score is not a quality signal.

Board certification through an ABMS or AOA member board signals voluntary post-licensure examination plus continuous Maintenance of Certification cycles. Verify any individual provider's status through certificationmatters.org (ABMS) or osteopathic.org (AOA).

NANCY GILMAN, AU.D. is a Audiologist provider practicing in SANDUSKY, Ohio, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: AU.D.. NPI: 1700110251. This profile includes practice location, specialty classification, and organizational affiliations from the CMS provider registry. Provider information is self-reported to CMS and updated monthly.

NANCY GILMAN, AU.D. appears in the CMS NPPES registry as a Audiologist provider holding AU.D. credentials at 4816 MILAN RD STE E, SANDUSKY, OH, 44870, with a listed phone of (419) 625-9111. NPI 1700110251 was issued on 09/30/2009. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what GILMAN most recently submitted to CMS rather than a vetted directory listing, which is why patients should always confirm the practice is still at this location before scheduling.

Medicare Part D prescribing data is not currently published for this NPI, which typically means the provider either wrote fewer than 11 Part D claims in the most recent reporting year, does not participate in Medicare, or practices in a specialty that rarely prescribes outpatient drugs. Absence of prescribing data is not a quality signal — many Audiologist providers operate outside Part D entirely.

Audiologist is a mid-sized specialty nationwide, with 20,422 enrolled providers across 56 states and an average of 500 Part D claims per prescriber, so the context for interpreting these metrics differs meaningfully from a primary-care baseline. Important: PlainDoctor is a directory of publicly available government data, not medical advice, a malpractice database, or a quality rating. Inclusion here does not imply a recommendation, and absence of complaints or sanctions on this page does not mean none exist — always verify credentials through the NPPES NPI Registry, your state medical board, and the ABMS or AOA before making healthcare decisions.

Practice Address

4816 MILAN RD STE E
SANDUSKY, OH 44870

Provider Details

NPI 1700110251
Specialty Audiologist
Credentials AU.D.
Gender Female
NPI Issued 09/30/2009

License & disciplinary context — Ohio OMB 2023 annual report

Aggregate state board data only — NOT a determination of any individual provider's status. The figures below describe statewide disciplinary activity across all ~48K Ohio medical licensees in 2023 — they are NOT specific to NANCY GILMAN, AU.D.. To verify NANCY GILMAN, AU.D.'s current license status, search the OMB public license lookup directly, or check the Federation of State Medical Boards (FSMB) verification service.

158
Total board actions, Ohio 2023
Across 154 cases
3.29
Actions per 1,000 licensees
Ohio statewide rate
probation
Most common action type
56 cases

OMB publishes annual disciplinary statistics as part of public-record reporting under each state's Administrative Procedure Act. See the full breakdown by action type and year on the Ohio disciplinary trends page. Cross-checked against FSMB U.S. Medical Regulatory Trends.

Audiologist Overview

How NANCY GILMAN, AU.D. fits within the Audiologist landscape nationally.

20,422
Audiologist Providers in US
56
States with Audiologist
500
Avg Claims per Provider

Nearby Audiologist Providers in Ohio

Other clinicians with the same primary specialty enrolled in Ohio, drawn from the same CMS NPPES roster as GILMAN.

Compare Audiologist nationally: see state-by-state distribution →

Frequently Asked Questions

What is NANCY GILMAN, AU.D.'s specialty?
NANCY GILMAN, AU.D. specializes in Audiologist and practices in SANDUSKY, Ohio. Credentials: AU.D..
Where is NANCY GILMAN, AU.D. located?
NANCY GILMAN, AU.D. is located at 4816 MILAN RD STE E, SANDUSKY, OH, 44870. Phone: (419) 625-9111.
What is NANCY GILMAN, AU.D.'s NPI number?
NANCY GILMAN, AU.D.'s National Provider Identifier (NPI) is 1700110251, issued on 09/30/2009.
How many Audiologist providers are there in the US?
There are 20,422 Audiologist providers across 56 states in the US. The average Audiologist provider writes 500 Medicare Part D claims per year.
Does NANCY GILMAN, AU.D. accept Medicare?
NANCY GILMAN, AU.D. appears in CMS Medicare data. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify NANCY GILMAN, AU.D.'s credentials?
NANCY GILMAN, AU.D.'s NPI is 1700110251 with credentials AU.D.. You can verify this through the NPPES NPI Registry, check state medical board records, and confirm board certification through the ABMS or AOA.

Data Sources

Provider Directory
CMS National Plan and Provider Enumeration System (NPPES), download.cms.gov/nppes, updated monthly. Contains NPI, specialty, credentials, and practice location.
Specialty Classification
NUCC Health Care Provider Taxonomy (nucc.org), the industry standard for classifying provider specialties in Medicare and Medicaid billing.
Limitations
Provider data is self-reported to CMS. Prescribing data reflects Medicare Part D only and does not include commercial insurance, Medicaid, or cash prescriptions. Claims below 11 beneficiaries are suppressed by CMS for privacy.

See our complete data methodology for details on how we collect and process government data.

Data as of April 2026 (NPPES) / 2023 (Medicare Part D). Source: Centers for Medicare & Medicaid Services (CMS).

Disclaimer: Data from CMS NPPES and Medicare Part D. PlainDoctor does not rate or rank providers. Provider information is self-reported and may not be current. Always verify information directly with the provider. About · Methodology