Katharine Theresa Ressler, PA-C
Physician Assistant (CMS) · Erie, PA
At a glance
2500 W 12Th St, Erie, PA 16505-4500
NPPES record updated Jul 22, 2026. Public records can lag behind changes at a practice.
Before you call: a quick checklist
- Are you accepting new patients?
- Do you accept my specific insurance plan?
- Do you provide the service I need at this address?
- Do I need a referral, and what is the earliest appointment?
Insurance participation and appointment availability are not established by these public records.
Medicare & insurance
Insurance participation is not established by these public records. Ask the practice and your insurer about your specific plan and this location.
How to check your coverage
Use your plan’s provider directory or the member-services number on your insurance card. Confirm the clinician, practice address, service, and whether a referral is required. A missing opt-out record does not establish Medicare acceptance.
Check the official Medicare directory ↗Practice location
2500 W 12Th StErie, PA 16505-4500
Additional reported practice locations
6767 29Th St Fl 1Greeley, CO 806345474
Phone: 9706522870
Fax: 9706522797 2500 Rocky Mountain Ave Ste 2100
Loveland, CO 805389004
Phone: 9702037080
Fax: 9702037085 2121 E Harmony Rd Unit 170
Fort Collins, CO 805283413
Phone: 9704936337
Fax: 9704933528
Education & affiliations
- Medical / professional school
- Not reported in this file
- Graduation year
- 2018
- CMS specialties
- Physician Assistant
Practice groups
Reported hospital affiliations
- Upmc Hamot Erie, PA
Graduation year does not establish years in practice. A reported affiliation does not establish employment, current admitting privileges, or insurance participation.
Source: CMS National Downloadable File · Published Oct 15, 2026.
Source: CMS Facility Affiliation Data · Published Oct 15, 2026.
Procedures in the public data
Reported activity can help you ask more informed questions about a practice’s services.
No displayed procedure-category record in this release. This does not mean the clinician performs no procedures.
CMS uses a one-year claims window with a reporting lag. Counts cover the Medicare activity included by CMS, not all patients. “1–10” is a published range. Volume is not a quality or outcomes score. Coverage and methodology
Source: CMS Utilization Data · Published Oct 15, 2026.
Find providers with a similar service mix
Compare 2024 published Medicare activity in the same reported specialty, here or in another city.
Industry-reported general payments
No matching general-payment summary in the imported release. This is not a verified zero and does not rule out other payment types or years.
Source: CMS 2025 payments grouped by covered recipient and nature of payments · Published Jun 30, 2026.
Professional details: NPI, taxonomy & registry record
Registry details
- Primary taxonomy
- Physician Assistant (CMS)
- Taxonomy code
- 207VG0400X
- Enumeration date
- Nov 14, 2018
- Record updated
- Jul 22, 2026
More registry details
- Provider type
- Individual · Type 1
- Reported credentials
- PA-C
Reported taxonomies and licenses
207VG0400X · Primary
License reported: MA060328 PA
363A00000X
License reported: PA.0009930 CO
License numbers and credentials are reported to NPPES; HCPList does not independently verify them.
Practice location
2500 W 12Th StErie, PA 16505-4500
- Phone
- (814) 836-2600
Mailing address
1501 SILL STWARREN, PA 163652015
Information may be outdated or incomplete. Confirm details directly with the practice. HCPList is an independent directory and is not affiliated with CMS.
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