Harry Greditzer, M.D.
Diagnostic Radiology Physician · Saint Louis, MO
Harry Greditzer, M.D. is a diagnostic radiology physician with a practice address in Saint Louis, Missouri, and NPI 1174753982, issued on Jul 15, 2009. Check the license (Missouri 2015043933, as entered in NPPES) on the Missouri Board of Registration for the Healing Arts; the Medicare figures below come from public CMS files.
- Name
- Harry Greditzer
- Credential
- M.D.
- Primary taxonomy
- Diagnostic Radiology Physician 2085R0202X
- License numbers
- 2015043933 MO
2009020446 MO
ME112133 FL
274799 NY
Self-reported in NPPES; status is on the state search - Practice location
- 7733 Forsyth Blvd, Saint Louis, MO 63105
- Phone
- (212) 606-1015
- Enumerated
- Jul 15, 2009
- Entity
- Type 1 · individual
Also registered at 7733 Forsyth Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Kelly Arnold, COTAOccupational Therapy Assistant1134321045
- Cynthia Austell, OTR/LOccupational Therapist1467689570
- Jill Bundschuh, M.A. CCC/SLPSpeech-Language Pathologist1538496542
- Anastasia Cash, M.A., CCC-SLPSpeech-Language Pathologist1386944866
- Morgan ChapmanSpeech-Language Pathologist1265897854
- Sherri Cohen, PTPhysical Therapist1487977062
Verify Harry Greditzer in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMissouri Board of Registration for the Healing Arts
Search for license 2015043933Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
3 hospital and facility affiliations
- Hss-Florida Physicians LLCStamford, CT
- NY Society For The Relief OF The Ruptured And CrippledStamford, CT
- Qmg, LLCHollywood, FL
Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
459 diagnostic radiology physician records list a Saint Louis practice address
They are 459 of the 27,605 NPPES records with a Saint Louis practice address, and 945 diagnostic radiology physician records in Missouri.
All 459 in Saint Louis → All 945 in Missouri → Every provider in Saint Louis →
Other diagnostic radiology physician records in Missouri
- Mohammed Abbas, M.D.Fenton, MO1306057310
- Archana Abhyankar, MDChesterfield, MO1477710051
- Daniel Abodeely, M.D.Saint Louis, MO1578554762
- Shepherd Abrams, M.D.Saint Louis, MO1518941335
- Natasha Acosta, MDKansas City, MO1447288253
- Baron Adkins, D.O.Osage Beach, MO1992754147
- Ankita Aggarwal, MDSaint Louis, MO1316837701
- Mustaq Ahmad, M.D.Kansas City, MO1912911777
- Tabassum Ahmad, MDSaint Louis, MO1134296916
- Humera Ahsan, M.D.Columbia, MO1114157443
Common questions
What is Harry Greditzer, M.D.'s NPI number?
Harry Greditzer, M.D.'s National Provider Identifier (NPI) is 1174753982, issued on Jul 15, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Harry Greditzer, M.D. located?
The NPPES record lists a practice address at 7733 Forsyth Blvd, Saint Louis, MO, 63105. Phone: (212) 606-1015. Providers update this record themselves, so call before visiting.
How can I verify Harry Greditzer, M.D.'s license?
NPPES lists Missouri license number 2015043933, as entered by the provider. Search the Missouri Board of Registration for the Healing Arts at https://www.fsmb.org/contact-a-state-medical-board/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.