MISS KATE M LONGENBACH AU.D
NPI 1669736963
Audiologist in Philadelphia, PA
About Miss Kate M Longenbach Au.d NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MISS KATE M LONGENBACH AU.D (NPI 1669736963) is an individual audiologist in Philadelphia, Pennsylvania, licensed in Pennsylvania (AT006260) and active in the NPI registry since July 2012. She is a graduate of Other (2012).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Miss Kate M Longenbach Au.d is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
2Medicare enrollment records show Kate Longenbach reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Lansdale, PA 19446
- Reassigned Medicare billing, Pennsylvania enrollment
- Medicare enrollment name: St Lukes Physician Group Inc
- 2,851 clinicians in this Medicare group
Bethlehem, PA 18017
- Reassigned Medicare billing, Pennsylvania enrollment
- 43 clinicians in this Medicare group
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 2
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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 19107 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
PHILADELPHIA, PA 19107
PHILADELPHIA, PA 19107
PHILADELPHIA, PA 19107
PHILADELPHIA, PA 19107
PHILADELPHIA, PA 19107
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 Kate Longenbach's NPI number?
The NPI number for Kate Longenbach is 1669736963. It was assigned to this individual provider in the NPPES registry on July 2, 2012.
Where is Kate Longenbach located?
Kate Longenbach practices at 925 Chestnut St 6th Floor, Philadelphia, PA 19107. The listed phone number is (215) 955-6760.
What is Kate Longenbach's specialty?
The primary specialty registered for this NPI is Audiologist with taxonomy code 231H00000X.
Is Kate Longenbach enrolled in Medicare?
Yes. Kate Longenbach is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Kate Longenbach's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Kate Longenbach reassigns Medicare benefits to 2 organizations: St Luke's Physician Group Inc (Lansdale, PA) and Specialty Physician Associates, LLC (Bethlehem, PA). Each 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 Kate Longenbach's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Kate Longenbach was last updated on July 31, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.
# Miss Kate M Longenbach, AU.D · NPI 1669736963
Audiologist provider in Philadelphia, Pennsylvania. Individual provider, active in the CMS NPPES registry since July 2, 2012.
## Identity
- **NPI:** 1669736963 (Entity type: Individual)
- **Enumerated:** July 2, 2012
- **Primary specialty:** Audiologist · taxonomy 231H00000X
- **State license:** AT006260 (Pennsylvania)
- **Sole proprietor:** No
## Practice location
- **Address:** 925 CHESTNUT ST, 6TH FLOOR, Philadelphia, PA 19107-4216
- **Phone:** (215) 955-6760 · **Fax:** (215) 923-4532
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): St Luke's Physician Group Inc (NPI 1295620607, Lansdale, PA); Specialty Physician Associates, LLC (NPI 1487960639, Bethlehem, PA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2012
## Record status
- **NPPES last updated:** July 31, 2012
- **Other identifiers:** Medicare PIN 243242 (PA)
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Source: [NPI Profile](https://npiprofile.com/npi/1669736963) · Data from the CMS NPPES public registry.