NPPES file of Aug 9, 2026

Robert Hammer, MD

Urogynecology and Reconstructive Pelvic Surgery (Obstetrics & Gynecology) Physician · Golden, CO

Robert Hammer, MD is a urogynecology and reconstructive pelvic surgery (obstetrics & gynecology) physician with a practice address in Golden, Colorado, and NPI 1598793135, issued on Jun 30, 2006. Check the license (Colorado 46905, as entered in NPPES) on the Colorado Medical Board; 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
1598793135
Name
Robert Hammer
Credential
MD
Primary taxonomy
Urogynecology and Reconstructive Pelvic Surgery (Obstetrics & Gynecology) Physician 207VF0040X
License numbers
46905 CO
036089507 IL
Self-reported in NPPES; status is on the state search
Practice location
400 Indiana St Ste 200, Golden, CO 80401
Phone
(303) 940-8200
Enumerated
Jun 30, 2006
Record last updated
Jul 20, 2018 (not updated in 8 years: call before relying on the address or phone)
Fax
(303) 940-8400
Medicaid IDs
98235869 CO
64900053 CO
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 400 Indiana St Ste 200

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

  1. Ashley Davis, M.D.Surgery Physician1295091908
  2. Benjamin Foreman, D.O.Surgery Physician1154769891
  3. Robert Hoffman, M.D.Trauma Surgery Physician1477871002
  4. Sarah Kolnik, M.D.Surgery Physician1992123418
  5. Christopher Zaw-Mon, MDSurgery Physician1174643290

Verify Robert Hammer in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersColorado Medical Board
    Search for license 46905
    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 Colorado license search

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Urogynecology and Reconstructive Pelvic Surgery (Obstetrics & Gynecology) Physician providers in Colorado

There are 19 urogynecology and reconstructive pelvic surgery (obstetrics & gynecology) physician records in Colorado. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other urogynecology and reconstructive pelvic surgery (obstetrics & gynecology) physician records in Colorado

  1. Oscar Aguirre, M.D.Parker, CO1477651719
  2. Sarah Ashmore, MDLoveland, CO1790274280
  3. Kristina Burger, MDDenver, CO1770089336
  4. Behroz Chhor, MDAurora, CO1467032375
  5. Bayley Clarke, MDAurora, CO1285139071
  6. Kathleen Connell, MDAurora, CO1841288768
  7. Simone Fertel, MDDenver, CO1336643931
  8. Jenny Fung, MDAurora, CO1053056465
  9. Lizbeth Grado Gutierrez, MDAurora, CO1053940213
  10. Marsha Guess, MD, MSAurora, CO1750593448

Common questions

What is Robert Hammer, MD's NPI number?

Robert Hammer, MD's National Provider Identifier (NPI) is 1598793135, issued on Jun 30, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Robert Hammer, MD located?

The NPPES record lists a practice address at 400 Indiana St Ste 200, Golden, CO, 80401. Phone: (303) 940-8200. Providers update this record themselves, so call before visiting.

How can I verify Robert Hammer, MD's license?

NPPES lists Colorado license number 46905, as entered by the provider. Search the Colorado Medical Board at https://dpo.colorado.gov/Medical. 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.