NPPES file of Aug 9, 2026

David A. Friedman, MD

Anesthesiology Physician · O Fallon, MO

David A. Friedman, MD is an anesthesiology physician with a practice address in O Fallon, Missouri, and NPI 1083693501, issued on Jan 12, 2006. Check the license (Missouri R3L29, as entered in NPPES) on the Missouri Board of Registration for the Healing Arts; the federal record below is the public data PlainDoctor holds for this provider.

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

NPPES recordNPPES file of Aug 9, 2026
1083693501
Name
David A. Friedman
Credential
MD
Primary taxonomy
Anesthesiology Physician 207L00000X
License number
R3L29 MO
Self-reported in NPPES; status is on the state search
Practice location
2 Progress Point CT, O Fallon, MO 63368
Phone
(636) 344-1170
Enumerated
Jan 12, 2006
Record last updated
Jan 24, 2018 (not updated in 8 years: call before relying on the address or phone)
Fax
(636) 344-1138
Medicaid ID
ENROLLED IL
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 2 Progress Point CT

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Andrea Atkins, CRNACertified Registered Nurse Anesthetist1306140579
  2. Sunita Dharmavarapu, MDAnesthesiology Physician1063542793
  3. Steven Feit, MDAnesthesiology Physician1952342206
  4. Kris Gallina, CRNACertified Registered Nurse Anesthetist1023258332
  5. Sandra Habermaas-Herold, CRNACertified Registered Nurse Anesthetist1487840450
  6. Neal Holzum, MDHospitalist Physician1326011271

Verify David A. Friedman in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMissouri Board of Registration for the Healing Arts
    Search for license R3L29
    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
Open the Missouri license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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15 anesthesiology physician records list a practice address in O Fallon

They are 15 of the 1,225 NPPES records with a practice address in O Fallon, and 1,153 anesthesiology physician records in Missouri. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other anesthesiology physician records in Missouri

  1. Nabil Abboud, MDSaint Louis, MO1386660504
  2. Frederick Abele, M.D.Saint Louis, MO1346245354
  3. Ahmad Abou Leila, MDColumbia, MO1861741126
  4. Dustan Afshar, D.OSpringfield, MO1245618370
  5. Kaleb AfsharSpringfield, MO1003310608
  6. Mayank Agarwal, MD, MSESaint Louis, MO1083134134
  7. Sirajuddin Agha, MDSaint Louis, MO1750309225
  8. Chad Agnew, M.D.Branson, MO1689985392
  9. Naila Ahmad, M.D.Saint Louis, MO1477593044
  10. Christopher Ahrens, D.O.Saint Louis, MO1235426297

Common questions

What is David A. Friedman, MD's NPI number?

David A. Friedman, MD's National Provider Identifier (NPI) is 1083693501, issued on Jan 12, 2006. An NPI identifies a provider in billing; it is not a license.

Where is David A. Friedman, MD located?

The NPPES record lists a practice address at 2 Progress Point CT, O Fallon, MO, 63368. Phone: (636) 344-1170. Providers update this record themselves, so call before visiting.

How can I verify David A. Friedman, MD's license?

NPPES lists Missouri license number R3L29, 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), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. 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.