NPPES file of Aug 9, 2026

Steven David Knoblock, CRNA

Certified Registered Nurse Anesthetist · Royal Oak, MI

Steven David Knoblock, CRNA is a certified registered nurse anesthetist with a practice address in Royal Oak, Michigan, and NPI 1497188551, issued on Aug 13, 2013. Check the license (Michigan 3398916, as entered in NPPES) with the Michigan board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1497188551
Name
Steven David Knoblock
Credential
CRNA
Primary taxonomy
Certified Registered Nurse Anesthetist 367500000X
License numbers
3398916 MI
3401179 MI
Self-reported in NPPES; status is on the state search
Practice location
134 N Vermont Ave, Royal Oak, MI 48067
Phone
(248) 770-8748
Enumerated
Aug 13, 2013
Record last updated
Aug 13, 2013 (not updated in 13 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20131030000416); 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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Verify Steven David Knoblock in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Michigan board licenses this profession
    Search for license 3398916
    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 Michigan license search

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Industry payments in 2024: $104.06

3 payments; by number, the most common kind was food and beverage; the largest payer was Becton, Dickinson and Company. 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.

  1. Steven Knoblock$104.06
  2. Specialty average$135.08

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. Henry Ford Health SystemDetroit, MI

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

Steven David Knoblock among 3,298 certified registered nurse anesthetist records in Michigan

Steven David Knoblock, CRNA is one of 3,298 certified registered nurse anesthetist records with a practice address in Michigan. 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 2013, is newer than 60% of them.

  • NPI issued2013 · 60% of these records are older, 37% newer
  • In a Medicare fileYes · 78% of these records are
  • In the CMS Doctors and Clinicians fileYes · 75% of these records are
  • Graduated2013 · median 2012 among the 2,454 with a school on file
  • Record last updated2013 · 61% 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 Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

222 certified registered nurse anesthetist records list a practice address in Royal Oak

They are 222 of the 3,887 NPPES records with a practice address in Royal Oak, and 3,298 certified registered nurse anesthetist records in Michigan.

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

  1. Hassan Abbas, RNRoyal Oak, MI 480671629649736
  2. Meaghan BurkeRoyal Oak, MI 480671407439052
  3. Jordan Ford, CRNARoyal Oak, MI 480671467840512
  4. Jennifer GruitsRoyal Oak, MI 480671699951095
  5. Kamryn McDonaldRoyal Oak, MI 480671255076634
  6. Joesina WadehraRoyal Oak, MI 480671992377972
  7. Adelina Almachar, CRNAMadison Heights, MI 480711831131010
  8. Anastasia Ganesh, CRNAMadison Heights, MI 480711811905490

Common questions

What is Steven David Knoblock, CRNA's NPI number?

Steven David Knoblock, CRNA's National Provider Identifier (NPI) is 1497188551, issued on Aug 13, 2013. An NPI identifies a provider in billing; it is not a license.

Where is Steven David Knoblock, CRNA located?

The NPPES record lists a practice address at 134 N Vermont Ave, Royal Oak, MI, 48067. Phone: (248) 770-8748. Providers update this record themselves, so call before visiting.

How can I verify Steven David Knoblock, CRNA's license?

NPPES lists Michigan license number 3398916, as entered by the provider. Search the Michigan 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.