Theresa M. Delpup-Smith
Certified Registered Nurse Anesthetist · Troy, MI
Theresa M. Delpup-Smith is a certified registered nurse anesthetist with a practice address in Troy, Michigan, and NPI 1851407977, issued on Aug 22, 2006. Check the license (Michigan TD149085, as entered in NPPES) with the Michigan board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Theresa M. Delpup-Smith
- Primary taxonomy
- Certified Registered Nurse Anesthetist 367500000X
- License number
- TD149085 MI
Self-reported in NPPES; status is on the state search - Practice location
- 4550 Investment Dr Ste 100, Troy, MI 48098
- Phone
- (248) 265-4600
- Enumerated
- Aug 22, 2006
- Record last updated
- Aug 7, 2013 (not updated in 13 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20040901000344); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest certified registered nurse anesthetist records → All 3,298 in Michigan → Look up another NPI →
Also registered at 4550 Investment Dr Ste 100
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Aaron Glaeser, M.D.Anesthesiology Physician1073826855
- Carol Richardson, CRNACertified Registered Nurse Anesthetist1669588620
Verify Theresa M. Delpup-Smith in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Michigan board licenses this profession
Search for license TD149085Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Essential Anesthesia Services, PLCTroy, MI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Theresa M. Delpup-Smith among 3,298 certified registered nurse anesthetist records in Michigan
Theresa M. Delpup-Smith 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 2006, is newer than 2% of them.
- NPI issued2006 · 2% of these records are older, 61% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileYes · 75% of these records are
- Graduated1987 · 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).
67 certified registered nurse anesthetist records list a practice address in Troy
They are 67 of the 3,809 NPPES records with a practice address in Troy, and 3,298 certified registered nurse anesthetist records in Michigan.
All 3,298 in Michigan → Every provider in Troy → Certified Registered Nurse Anesthetist nationwide →
The 8 certified registered nurse anesthetist records with the nearest ZIP codes
- Gregory GolenTroy, MI 480981104861087
- Darlene Marsich-Douglas, CRNATroy, MI 480981003854209
- Jacqueline Pluff, CRNATroy, MI 480981912933011
- Carol Richardson, CRNATroy, MI 480981669588620
- Carol Shelton, CRNATroy, MI 480981558408443
- Nikolas FrancisAllen Park, MI 481011013847193
- Peter Guseth, CRNAAllen Park, MI 481011417283581
- Erika TrevinoAllen Park, MI 481011891378444
Common questions
What is Theresa M. Delpup-Smith's NPI number?
Theresa M. Delpup-Smith's National Provider Identifier (NPI) is 1851407977, issued on Aug 22, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Theresa M. Delpup-Smith located?
The NPPES record lists a practice address at 4550 Investment Dr Ste 100, Troy, MI, 48098. Phone: (248) 265-4600. Providers update this record themselves, so call before visiting.
How can I verify Theresa M. Delpup-Smith's license?
NPPES lists Michigan license number TD149085, 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.