NPPES file of Aug 9, 2026

Hannu Tapio Huhdanpaa, M.D., M.SC.

Neuroradiology Physician · Oakland, CA

Hannu Tapio Huhdanpaa, M.D., M.SC. is a neuroradiology physician with a practice address in Oakland, California, and NPI 1780903773, issued on May 31, 2010. Check the license (California A121766, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.

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

NPPES recordNPPES file of Aug 9, 2026
1780903773
Name
Hannu Tapio Huhdanpaa
Credential
M.D., M.SC.
Primary taxonomy
Neuroradiology Physician 2085N0700X
License numbers
A121766 CA
4301501561 MI
MD60610582 WA
Self-reported in NPPES; status is on the state search
Practice location
747 52ND St, Oakland, CA 94609
Phone
(510) 428-3000
Enumerated
May 31, 2010
Record last updated
May 12, 2026
Fax
(425) 563-1401
Medicaid ID
2045535 WA
Medicare enrollment
Enrolled (PECOS I20151208002998); accepts Medicare assignment
Medical or professional school
University Of Michigan Medical School, 2010
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
Download card Updates feed

Also registered at 747 52ND St

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

  1. Karida AdetoroStudent in an Organized Health Care Education/Training Program1003647199
  2. Maryam Afshar, MDPediatrics Physician1194081786
  3. Pallavi Agarwal, MD, MBBSPediatrics Physician1710595053
  4. Anurag Agrawal, MDPediatric Hematology & Oncology Physician1346485026
  5. Javier AguayoStudent in an Organized Health Care Education/Training Program1104527316
  6. Monica AguilarStudent in an Organized Health Care Education/Training Program1770276990

Verify Hannu Tapio Huhdanpaa in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A121766
    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 California 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.

Is this page about you? You can ask us to correct, restrict or remove it: how.

Bills Medicare through 16+ group practices

  1. Central Washington Health Services AssociationWenatchee, WA
  2. County OF Santa ClaraSan Jose, CA
  3. Evergreen Radia LLCKirkland, WA
  4. Medford Radiological Group PCBellevue, WA
  5. Okanogan County Public Hospital District NO. 3Omak, WA
  6. Optum Care Washington PLLCEverett, WA
  7. Pet-CT Imaging AT Swedish Cancer Institute LLCSeattle, WA
  8. Public Hospital District NO 4 King County WashingtonSnoqualmie, WA
  9. Radia California Radiology Medical Group IncSeattle, WA
  10. Radia Imaging Center Holdings LLCSeattle, WA
  11. Radia Inc P SKirkland, WA
  12. Radia Oregon Radiology Medical Group LLCBellevue, WA
  13. Radiology Associates PAEdmonds, WA
  14. South Sound Radiologists Inc P SBellevue, WA
  15. Swedish Health ServicesEverett, WA
  16. Swedish Radia Imaging Center AT Edmonds LLCEdmonds, WA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Hannu Tapio Huhdanpaa among 221 neuroradiology physician records in California

Hannu Tapio Huhdanpaa, M.D., M.SC. is one of 221 neuroradiology physician records with a practice address in California. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2010, is newer than 61% of them.

  • NPI issued2010 · 61% of these records are older, 33% newer
  • In a Medicare fileYes · 82% of these records are
  • In the CMS Doctors and Clinicians fileYes · 78% of these records are
  • Graduated2010 · median 2006 among the 172 with a school on file
  • Record last updated2026 · 46% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2085N0700X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Neuroradiology Physician providers in California

There are 221 neuroradiology physician records in California.

The 8 neuroradiology physician records with the nearest ZIP codes

  1. Andrew Fenster, MDOakland, CA 946111932605193
  2. Kevin Terashima, MDOakland, CA 946111598269854
  3. Lakshminarayan SrinivasanOakland, CA 946021174766802
  4. Courtnay Bloomer, M.D.Walnut Creek, CA 945981093764565
  5. John Kaufman, M.D.San Leandro, CA 945771780858761
  6. Peter Palka, D.O.Fairfield, CA 945341386670149
  7. Bradley Glenn, MDDanville, CA 945261699701680
  8. John Colby, MD, PHDGreenbrae, CA 949041700205374

Common questions

What is Hannu Tapio Huhdanpaa, M.D., M.SC.'s NPI number?

Hannu Tapio Huhdanpaa, M.D., M.SC.'s National Provider Identifier (NPI) is 1780903773, issued on May 31, 2010. An NPI identifies a provider in billing; it is not a license.

Where is Hannu Tapio Huhdanpaa, M.D., M.SC. located?

The NPPES record lists a practice address at 747 52ND St, Oakland, CA, 94609. Phone: (510) 428-3000. Providers update this record themselves, so call before visiting.

How can I verify Hannu Tapio Huhdanpaa, M.D., M.SC.'s license?

NPPES lists California license number A121766, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. 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. 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.