Katelyn Marie Lake, CRNA
Certified Registered Nurse Anesthetist · South Bend, IN
Katelyn Marie Lake, CRNA is a certified registered nurse anesthetist with a practice address in South Bend, Indiana, and NPI 1811631898, issued on Apr 25, 2022. Check the license (Indiana 138174, as entered in NPPES) with the Indiana board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Katelyn Marie Lake
- Credential
- CRNA
- Primary taxonomy
- Certified Registered Nurse Anesthetist 367500000X
- License numbers
- 138174 IN
28229724A IN
138174 MI
Self-reported in NPPES; status is on the state search - Practice location
- 615 N Michigan St, South Bend, IN 46601
- Phone
- (574) 647-1000
- Enumerated
- Apr 25, 2022
- Record last updated
- Jul 29, 2026
- Medicare enrollment
- Enrolled (PECOS I20260421000228); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest certified registered nurse anesthetist records → All 716 in Indiana → Look up another NPI →
Also registered at 615 N Michigan St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Lynn Alsatie, MDStudent in an Organized Health Care Education/Training Program1801647425
- Robert Austin, MDMaternal & Fetal Medicine Physician1083677439
- Kylie Bailey, MSN, FNPFamily Nurse Practitioner1982955563
- Algis Baliunas, MDEmergency Medicine Physician1871567842
- Madison Bedwell, CRNACertified Registered Nurse Anesthetist1952097339
- Michael Blakesley, MDEmergency Medicine Physician1275614570
Verify Katelyn Marie Lake in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Indiana board licenses this profession
Search for license 138174Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $466.65
11 payments; by number, the most common kind was food and beverage; the largest payer was ShockWave Medical, Inc. The 24,076 providers of this specialty with any payment received $135.08 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through 2 group practices
- Lakeland Hospitals AT Niles And St Joseph IncSaint Joseph, MI
- Southeast Anesthesiologists, Inc.Indianapolis, IN
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Katelyn Marie Lake among 716 certified registered nurse anesthetist records in Indiana
Katelyn Marie Lake, CRNA is one of 716 certified registered nurse anesthetist records with a practice address in Indiana. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2022, is newer than 81% of them.
- NPI issued2022 · 81% of these records are older, 14% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 79% of these records are
- Graduated2022 · median 2016 among the 569 with a school on file
- Record last updated2026 · 47% 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 Indiana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Certified Registered Nurse Anesthetist providers in Indiana
There are 716 certified registered nurse anesthetist records in Indiana.
All 716 in Indiana → Every provider in South Bend → Certified Registered Nurse Anesthetist nationwide →
The 8 certified registered nurse anesthetist records with the nearest ZIP codes
- Madison Bedwell, CRNASouth Bend, IN 466011952097339
- Sydney CruzSouth Bend, IN 466011922712546
- Bradley DavisSouth Bend, IN 466011447105119
- Brooke DelaySouth Bend, IN 466011699573519
- Courtney Dunlap, CRNASouth Bend, IN 466011043167505
- Megan McKay, CRNASouth Bend, IN 466011871392332
- Aaron Mojica, CRNASouth Bend, IN 466011003561374
- Alvaro OsorioSouth Bend, IN 466011316613813
Common questions
What is Katelyn Marie Lake, CRNA's NPI number?
Katelyn Marie Lake, CRNA's National Provider Identifier (NPI) is 1811631898, issued on Apr 25, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Katelyn Marie Lake, CRNA located?
The NPPES record lists a practice address at 615 N Michigan St, South Bend, IN, 46601. Phone: (574) 647-1000. Providers update this record themselves, so call before visiting.
How can I verify Katelyn Marie Lake, CRNA's license?
NPPES lists Indiana license number 138174, as entered by the provider. Search the Indiana 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.
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.