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Edit this profileAt a glance
- 925 Chestnut St, 6Th Floor, Philadelphia, PA 19107
About Dr. Longenbach
Kate M. Longenbach, AU.D is an audiologist practicing in Philadelphia, PA. Medicare claims data shows Kate provided 776 services to 729 patients. The services billed most often include test to assess middle ear function and comprehensive hearing and speech recognition test. This provider record is associated with NPI 1669736963.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
Specialty
Credentials & Licensing
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (215) 955-6760
- Email not available
Practice Locations
925 CHESTNUT ST 6TH FLOOR
Philadelphia, PA 19107
Conditions Supported and Services
Within Audiology generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
Conditions
Most searched conditions
Balance & Inner Ear
- Balance Problems and Fall Risk
- Benign paroxysmal positional vertigo
- Ménière's disease
- Motion sickness
- Vestibular neuritis
Brain & Hearing
Dizziness & Balance
Ear & Hearing
- Acoustic Neuroma
- Age-Related Hearing Loss
- Difficulty Hearing in Noise
- Eustachian tube dysfunction
- Fluid in the Ear
- Hearing Loss in One Ear
- Hearing Own Voice Echoing
- Noise-Induced Hearing Damage
- Otosclerosis
- Perforated eardrum
- Sudden Hearing Loss
Ear Conditions
Ear Pressure
Ear Symptoms
Hearing
- Auditory Neuropathy
- Autoimmune Inner Ear Disease
- Conductive hearing loss
- Hearing Double Pitches
- Hearing Loss from Medications
Infections
Pediatric Hearing
Sound Sensitivity
Procedures & services
Hearing Aids
- Hearing Aid Consultation
- Hearing Aid Repair and Cleaning
- Hearing Aid Reprogramming
- Real-Ear Measurement
- Assistive Listening Device Consultation
- Ear Mold Impression
- Hearing Aid Demo and Trial
- Invisible Hearing Aid Fitting
- Over-The-Counter Hearing Aid Check
- Single-Sided Deafness Hearing Aid Fitting
Hearing Protection
- Custom Earplugs
- Musician Earplugs
- Custom Motorcycle Earplugs
- Custom Shooting Earplugs
- Custom Sleep Earplugs
- Custom Swim Plugs
Tinnitus Treatment
Most searched procedures
Balance Testing
Balance Treatment
Device Maintenance
Device Support
Diagnostic Exams
Diagnostics
- Auditory Brainstem Response Test
- Auditory Processing Disorder Testing
- Inner Ear Hair Cell Test
- Tympanometry
- VNG Eye Movement Balance Test
Hearing Evaluations
Hearing Rehabilitation
Implants
Pediatric Testing
Tinnitus Management
Workplace Health
Procedures Most Often Billed to Medicare
776 services · 729 patients · 2 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Test to assess middle ear function | Treatment | 92567 |
391 | More than most peers in Audiologist |
| Comprehensive hearing and speech recognition test | Treatment | 92557 |
385 | More than most peers in Audiologist |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other audiologists at this location 1
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 5
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
More connections — 32 related providers in 4 groups
Other audiologists in Philadelphia 8
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2012 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Test to assess middle ear function 8
Providers in PA who bill this service to Medicare most often.
Common questions
What kind of doctor is Kate M. Longenbach?
Kate M. Longenbach is an audiologist in Philadelphia, PA. That is the designation recorded for this NPI in the federal registry.
NPI registry
What is Kate M. Longenbach's address?
Kate M. Longenbach is listed at 925 Chestnut St 6Th Floor, Philadelphia, PA 19107. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Kate M. Longenbach?
The number on file is (215) 955-6760. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Kate M. Longenbach?
Kate M. Longenbach's National Provider Identifier is 1669736963. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Where did Kate M. Longenbach train?
Kate M. Longenbach attended Other, graduating in 2012. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Kate M. Longenbach have?
Kate M. Longenbach has 14 years experience. Calculated from a graduation year of 2012, reported in the CMS National Downloadable File.
CMS public data
What procedures does Kate M. Longenbach perform?
According to Medicare billing data, Kate M. Longenbach provides treatments such as test to assess middle ear function and comprehensive hearing and speech recognition test. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Kate M. Longenbach's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Kate M. Longenbach. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.