CHANDRA GRUPENHOF AU.D.
NPI 1730568239
Audiologist in Middletown, OH

Q: What is Chandra Grupenhof's NPI number?

The NPI number for Chandra Grupenhof is 1730568239. It was assigned to this individual provider in the NPPES registry on May 29, 2015.

Q: What is Chandra Grupenhof'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 Chandra Grupenhof was last updated on March 17, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 years 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.

Active since May 29, 2015

1040A SUMMITT DR, MIDDLETOWN, OH 45042(513) 422-6516(513) 422-5199 Get Directions Write a Review

NPPES record last updated: March 17, 2018. Verified against the NPPES registry weekly; last sync: October 18, 2026.

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About Chandra Grupenhof Au.d. NPPES

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

CHANDRA GRUPENHOF AU.D. (NPI 1730568239) is an individual audiologist in Middletown, Ohio, licensed in Ohio (A01956) and active in the NPI registry since May 2015. She maintains 3 additional practice locations and is a graduate of Other (2015).

NPPES Registry Identity

NPI1730568239

Entity TypeIndividualFemale

Primary Taxonomy231H00000X

Provider Legal NameCHANDRA GRUPENHOFCredential: AU.D.

Location Address1040A SUMMITT DRMiddletown, OH 45042-3400

Mailing Address1040a Summitt DrMiddletown, OH 45042-3400

Phone(513) 422-6516

Fax(513) 422-5199

Sole ProprietorNo

Medical School CMSOtherGraduated 2015

Enumeration DateMay 29, 2015

Last NPPES UpdateMarch 17, 2018

✔ NPI 1730568239 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 OH · A01956

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.

1040A SUMMITT DR, Middletown, OH 45042

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Secondary Practice Locations 3

Location 12449 Ross Millville Rd Ste B49Hamilton, OH 45013-8952 · Phone (151) 342-2651 · Fax (513) 422-6516

Location 2101 Dave Ave Ste B1Lebanon, OH 45036-2293 · Phone (513) 422-6516 · Fax (513) 422-5199

Location 31044 Summitt DrMiddletown, OH 45042-3400 · Phone (513) 422-6516

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield, CareSource.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Chandra Grupenhof Au.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID5597069666

PECOS Enrollment IDI20160210001543

Medicare Billing Reassignment

Medicare enrollment records show Chandra Grupenhof reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Grupenhof Enterprises, LLC

Same address

Audiologist

1040A SUMMITT DR
Middletown, OH 45042

Reassigned Medicare billing, Ohio enrollment
4 clinicians in this Medicare group

NPI 1699132688 (513) 422-6516

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

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.

39 services39 patients

Other Providers at the Same Location NPPES 2

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. DANA ALISE NOLEN AU.D.

Audiologist

1040A SUMMITT DR
MIDDLETOWN, OH 45042

Butler County (513) 422-6516

GRUPENHOF ENTERPRISES, LLC

Audiologist

1040A SUMMITT DR
MIDDLETOWN, OH 45042

Butler County (513) 422-6516

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 Chandra Grupenhof's NPI number?

The NPI number for Chandra Grupenhof is 1730568239. It was assigned to this individual provider in the NPPES registry on May 29, 2015.

Where is Chandra Grupenhof located?

Chandra Grupenhof practices at 1040A Summitt Dr, Middletown, OH 45042. The listed phone number is (513) 422-6516.

What is Chandra Grupenhof's specialty?

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

Is Chandra Grupenhof enrolled in Medicare?

Yes. Chandra Grupenhof is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Chandra Grupenhof's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Chandra Grupenhof reassigns Medicare benefits to Grupenhof Enterprises, LLC (Middletown, OH). The 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 Chandra Grupenhof's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Chandra Grupenhof accept?

Health plans from Anthem Blue Cross and Blue Shield and CareSource list Chandra Grupenhof as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Chandra Grupenhof was last updated on March 17, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 years 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.