MS. KATHRYN M VONACHEN (CRNA) – Certified Registered Nurse Anesthetist, NPI 1366434920

MS. KATHRYN M VONACHEN (CRNA) is a healthcare provider. based in St louis, Missouri. specializing in CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA). They hold the professional credentials CRNA. They hold a License No. AP117818 (TX). The NPI Number for MS. KATHRYN M VONACHEN (CRNA) is 1366434920

Main info

Female
23 Years Of Experience
Accepts Medicare Assignment
Name
MS. KATHRYN M VONACHEN (CRNA)
NPI
1366434920
Phone
(312) 768-8442
Address
6420 CLAYTON ROAD
Enumeration Date
19 August 2005
Last Update Date
10 December 2021

Doctor Profile

Medical School Name
OTHER
Secondary Phone
2547242663
Graduation Year
2003 (23 years ago)
PAC ID
8123084746
Group Practice PAC ID
8123923604
Professional Enrollment ID
I20090715000417
Address ID
TX765080001TE2401XBLDG501

Contacts

Secure Messaging
kvonachen26271@direct.sw.org
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience82
Completeness85
Years active:20State licenses:3Other namesUpdated within 12 months

1,775 CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) in MO

Loading map...

Provider Addresses for MS. KATHRYN M VONACHEN (CRNA)

  • SSM Health St. Mary's Hospital: Hospital Building, 6420, Clayton Road, Hi-Pointe, Richmond Heights, Saint Louis County, Missouri, 63117, United States

    ST LOUIS, MO 631171811

    Phone: (312) 768-8442

    Fax: (314) 768-8918

    Type: Location

  • 2401 S 31ST ST

    TEMPLE, TX 765081811

    Phone: (254) 724-2111

    Type: Location

  • PO BOX 844658

    DALLAS, TX 752844658

    Phone: (979) 691-3300

    Type: Mailing

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

Loading prescription activity...

Open Payments (CMS)

No Open Payments data available for this provider.

This can happen when there are no reportable CMS Open Payments records.

Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

Educational use only—not medical, billing, or legal advice.

PECOS enrollment status

Participating (accepts Medicare assignment)

Enrollment effective: 2009-07-15

PECOS data refreshed: 2026-05-27

Medicare revalidation (CMS due date list)

Due date not assigned yet

CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.

Enrollment records

1

Earliest due date

Not assigned (TBD)

CMS data updated

2026-06-01

Revalidation progress

  1. Medicare enrolled
  2. On CMS revalidation list
  3. Due date assigned
  4. Revalidate in PECOS

CMS enrollment records

Enrollment IDTypeSpecialtyStateDue date
I20090715000417ICertified Registered Nurse Anesthetist (Crna)TXTBD

What to do next

  • No action required while the due date shows TBD.
  • Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
  • Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.

Verify on CMS Revalidation Lookup Tool

Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS

Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

Top Medicare procedures (2023) · refreshed 2026-05-27

HCPCSDescriptionServicesBeneficiariesMedicare allowed
00731Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope1919$0
00811Anesthesia for other procedure on large bowel using an endoscope1414$0
View full utilization report →

Insurance plans in this area (ZIP 63117)

Loading plans...

Group practice members

Group practice members are other physicians who share the same Group Practice PAC ID with this doctor. When doctors form a group practice and register in PECOS as a single entity, they receive a shared identification number. This table lists all providers in the same group practice.
PAC ID: 8123923604View full group profile
NameSpecialtyState
Radiation OncologyTX
U R O L O G YTX
General SurgeryOK
Certified Registered Nurse Anesthetist (Crna)TX
-TX
Anesthesiology AssistantTX
-TX
-TX
O B S T E T R I C S/ G Y N E C O L O G YTX
-TX

Reviews

All reviews are moderated before publication. Reviews reflect users' opinions; we do not verify the accuracy of individual reviews.

No reviews yet. Be the first to share your experience — your opinion helps families compare providers.

Frequently asked questions

Where can patients find MS. KATHRYN M VONACHEN (CRNA)'s NPI?
You can confirm MS. KATHRYN M VONACHEN (CRNA) with NPI 1366434920; it appears in the national provider directory.
Is MS. KATHRYN M VONACHEN (CRNA) currently active in the NPI registry?
CMS-published data lists MS. KATHRYN M VONACHEN (CRNA) as an active registrant.
What kind of provider is MS. KATHRYN M VONACHEN (CRNA)?
The page reflects Certified Registered Nurse Anesthetist for MS. KATHRYN M VONACHEN (CRNA). Clinical services aligned with this taxonomy classification.
Where is MS. KATHRYN M VONACHEN (CRNA)'s primary listing?
We display St Louis, Missouri because that is what the record indicates for MS. KATHRYN M VONACHEN (CRNA).
Is MS. KATHRYN M VONACHEN (CRNA) a real provider?
This page reflects official NPPES data for NPI 1366434920. Always confirm identity and privileges with the practice and licensing boards.