NPPES file of Aug 9, 2026

Hans Tomas Bjornsson, M.D. PHD

Clinical Genetics (M.D.) Physician · Baltimore, MD

Hans Tomas Bjornsson, M.D. PHD is a clinical genetics (m.d.) physician with a practice address in Baltimore, Maryland, and NPI 1265643787, issued on May 25, 2007. Check the license (Maryland D73065, as entered in NPPES) on the Maryland Board of Physicians; 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
1265643787
Name
Hans Tomas Bjornsson
Credential
M.D. PHD
Primary taxonomy
Clinical Genetics (M.D.) Physician 207SG0201X
License number
D73065 MD
Self-reported in NPPES; status is on the state search
Practice location
600 N Wolfe St, Baltimore, MD 21287
Phone
(410) 614-4493
Enumerated
May 25, 2007
Record last updated
Dec 10, 2016 (not updated in 10 years: call before relying on the address or phone)
Medicaid ID
061552800 MD
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 600 N Wolfe St

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

  1. Abdulrahman Abodarahim, MBBCHOphthalmology Physician1770182560
  2. Aida Abou-ZamzamStudent in an Organized Health Care Education/Training Program1891456034
  3. Mya AbousyStudent in an Organized Health Care Education/Training Program1700422169
  4. Christopher Abularrage, MDVascular Surgery Physician1063675908
  5. Sahaja Acharya, M.D.Radiation Oncology Physician1639436603
  6. Stephen Achuff, M.D.Cardiovascular Disease Physician1326001033

Verify Hans Tomas Bjornsson in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMaryland Board of Physicians
    Search for license D73065    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 Maryland license search

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Clinical Genetics (M.D.) Physician providers in Maryland

There are 48 clinical genetics (m.d.) physician records in Maryland. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 48 in Maryland → Every provider in Baltimore →

Other clinical genetics (m.d.) physician records in Maryland

  1. Fatima Al-Saygh, MDBethesda, MD1750935383
  2. Marcelo Amar, M.D.Bethesda, MD1093335572
  3. Leslie Biesecker, MDBethesda, MD1871829648
  4. Natalie Blagowidow, M.D.Baltimore, MD1407894330
  5. Joann Bodurtha, M.D.Baltimore, MD1336225028
  6. Nancy Braverman, M.D.Baltimore, MD1043277049
  7. Rafael Camerini-Otero, M.D. PH.D.Bethesda, MD1730418963
  8. Garry Cutting, M.D.Baltimore, MD1174568083
  9. Harry Dietz, M.D.Baltimore, MD1114954906
  10. Jeffrey Ehmsen, MD, PHD, MPHBaltimore, MD1174827448

Common questions

What is Hans Tomas Bjornsson, M.D. PHD's NPI number?

Hans Tomas Bjornsson, M.D. PHD's National Provider Identifier (NPI) is 1265643787, issued on May 25, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Hans Tomas Bjornsson, M.D. PHD located?

The NPPES record lists a practice address at 600 N Wolfe St, Baltimore, MD, 21287. Phone: (410) 614-4493. Providers update this record themselves, so call before visiting.

How can I verify Hans Tomas Bjornsson, M.D. PHD's license?

NPPES lists Maryland license number D73065, as entered by the provider. Search the Maryland Board of Physicians at https://www.mbp.state.md.us/. 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.