NPPES file of Aug 9, 2026

Karin Geiselhart

Certified Registered Nurse Anesthetist · Pittsburgh, PA

Karin Geiselhart is a certified registered nurse anesthetist with a practice address in Pittsburgh, Pennsylvania, and NPI 1689639320, issued on Apr 18, 2006. Check the license (Pennsylvania RN304401L, as entered in NPPES) with the Pennsylvania board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1689639320
Name
Karin Geiselhart
Primary taxonomy
Certified Registered Nurse Anesthetist 367500000X
License number
RN304401L PA
Self-reported in NPPES; status is on the state search
Practice location
1400 Locust St, Pittsburgh, PA 15219
Phone
(412) 232-8939
Enumerated
Apr 18, 2006
Record last updated
May 24, 2021 (not updated in 5 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20061005000076); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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8 nearest certified registered nurse anesthetist records → All 4,822 in Pennsylvania → Look up another NPI →

Also registered at 1400 Locust St

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Walter Abrams, DPTPhysical Therapist1063148062
  2. Benjamin AdcockCertified Registered Nurse Anesthetist1760805923
  3. Jacalyn Allera, CRNACertified Registered Nurse Anesthetist1063408367
  4. Jennifer Alvarez, MDInternal Medicine Physician1790414811
  5. Brianne AntonellaPhysical Therapist1447033568
  6. Dana AravichOccupational Therapist1184043200

Verify Karin Geiselhart in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Pennsylvania board licenses this profession
    Search for license RN304401L    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Pennsylvania license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Bills Medicare through one group practice

  1. Bpw Medical Associates P CPittsburgh, PA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Karin Geiselhart among 4,822 certified registered nurse anesthetist records in Pennsylvania

Karin Geiselhart is one of 4,822 certified registered nurse anesthetist records with a practice address in Pennsylvania. 78% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 10% of them.

  • NPI issued2006 · 10% of these records are older, 58% newer
  • In a Medicare fileYes · 78% of these records are
  • In the CMS Doctors and Clinicians fileYes · 74% of these records are
  • Graduated1999 · median 2012 among the 3,576 with a school on file
  • Record last updated2021 · 59% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 367500000X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

913 certified registered nurse anesthetist records list a practice address in Pittsburgh

They are 913 of the 28,866 NPPES records with a practice address in Pittsburgh, and 4,822 certified registered nurse anesthetist records in Pennsylvania.

All 4,822 in Pennsylvania → Every provider in Pittsburgh → Certified Registered Nurse Anesthetist nationwide →

The 8 certified registered nurse anesthetist records with the nearest ZIP codes

  1. Jacalyn Allera, CRNAPittsburgh, PA 152191063408367
  2. Mary Donohoe, CRNAPittsburgh, PA 152191205822525
  3. Francis FeldPittsburgh, PA 152191073509394
  4. Lee Irwin, CRNAPittsburgh, PA 152191275529521
  5. Jan LachPittsburgh, PA 152191316933682
  6. Linda Larson, CRNAPittsburgh, PA 152191922094093
  7. Lynne LockovichPittsburgh, PA 152191881680163
  8. Leslie O'ConnorPittsburgh, PA 152191235125527

Common questions

What is Karin Geiselhart's NPI number?

Karin Geiselhart's National Provider Identifier (NPI) is 1689639320, issued on Apr 18, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Karin Geiselhart located?

The NPPES record lists a practice address at 1400 Locust St, Pittsburgh, PA, 15219. Phone: (412) 232-8939. Providers update this record themselves, so call before visiting.

How can I verify Karin Geiselhart's license?

NPPES lists Pennsylvania license number RN304401L, as entered by the provider. Search the Pennsylvania board that licenses this profession; the NPPES record confirms identity only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.