Cornelius Geissen, DO
Family Medicine Physician · Stowe, PA
Cornelius Geissen, DO is a family medicine physician with a practice address in Stowe, Pennsylvania, and NPI 1518938646, issued on Jan 27, 2006. Check the license on the Pennsylvania Department of State (PALS); the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Cornelius Geissen
- Credential
- DO
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- Practice location
- 555 Glasgow St, Stowe, PA 19464
- Phone
- (484) 945-0770
- Enumerated
- Jan 27, 2006
- Entity
- Type 1 · individual
Also registered at 555 Glasgow St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Tracey Gemzik, PA-CPhysician Assistant1376519199
- Nicole Heisman-Rifkin, DOInternal Medicine Physician1154301927
- Brittany Kershaw, PA-CMedical Physician Assistant1427427673
- Mbettie Worrell, R.N.Family Nurse Practitioner1013231372
Verify Cornelius Geissen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)Check the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
1 family medicine physician records list a Stowe practice address
They are 1 of the 13 NPPES records with a Stowe practice address, and 7,324 family medicine physician records in Pennsylvania. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
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Common questions
What is Cornelius Geissen, DO's NPI number?
Cornelius Geissen, DO's National Provider Identifier (NPI) is 1518938646, issued on Jan 27, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Cornelius Geissen, DO located?
The NPPES record lists a practice address at 555 Glasgow St, Stowe, PA, 19464. Phone: (484) 945-0770. Providers update this record themselves, so call before visiting.
How can I verify Cornelius Geissen, DO's license?
Search the Pennsylvania Department of State (PALS) at https://www.pals.pa.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.