NPPES file of Aug 9, 2026

William N. Klava, MD

Physical Medicine & Rehabilitation Physician · Fargo, ND

William N. Klava, MD is a physical medicine & rehabilitation physician with a practice address in Fargo, North Dakota, and NPI 1174544308, issued on Jul 22, 2006. Check the license (North Dakota 5066, as entered in NPPES) on the North Dakota Board of Medicine; 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
1174544308
Name
William N. Klava
Credential
MD
Primary taxonomy
Physical Medicine & Rehabilitation Physician 208100000X
License number
5066 ND
Self-reported in NPPES; status is on the state search
Practice location
801 Broadway N, Fargo, ND 58102
Phone
(701) 234-2203
Enumerated
Jul 22, 2006
Record last updated
Nov 22, 2011 (not updated in 15 years: call before relying on the address or phone)
Fax
(701) 234-2899
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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8 nearest physical medicine & rehabilitation physician records → All 27 in North Dakota → Look up another NPI →

Also registered at 801 Broadway N

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

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  2. Ahmed AbuzaanonaCardiovascular Disease Physician1104209378
  3. Kathryn Agamawi, MDUrology Physician1972023018
  4. Yusuf Agamawi, MDOtolaryngology Physician1992246144
  5. Ryan Agema, MDEmergency Medicine Physician1124214366
  6. Mentor Ahmeti, M.DSurgical Critical Care Physician1831386077

Verify William N. Klava in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersNorth Dakota Board of Medicine
    Search for license 5066    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 North Dakota license search

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William N. Klava among 27 physical medicine & rehabilitation physician records in North Dakota

William N. Klava, MD is one of 27 physical medicine & rehabilitation physician records with a practice address in North Dakota. 56% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2006, is newer than 11% of them.

  • NPI issued2006 · 11% of these records are older, 33% newer
  • In a Medicare fileNo · 56% of these records are
  • In the CMS Doctors and Clinicians fileNo · 52% of these records are
  • Record last updated2011 · 70% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208100000X and a North Dakota practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Physical Medicine & Rehabilitation Physician providers in North Dakota

There are 27 physical medicine & rehabilitation physician records in North Dakota. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 27 in North Dakota → Every provider in Fargo → Physical Medicine & Rehabilitation Physician nationwide →

The 8 physical medicine & rehabilitation physician records with the nearest ZIP codes

  1. Scott Fillmore, MDFargo, ND 581021336146703
  2. Ellie HagenFargo, ND 581021740957943
  3. Alan Jakubowski, M.D.Fargo, ND 581021609964261
  4. Paul Lindquist, MDFargo, ND 581021962424457
  5. Ali Novin, MDFargo, ND 581021124674635
  6. Marshal Burgess, PT, DPTFargo, ND 581031740912518
  7. Dennis Sollom, MDFargo, ND 581031336170265
  8. Bangalore Vijayalakshmi, MDFargo, ND 581031003843574

Common questions

What is William N. Klava, MD's NPI number?

William N. Klava, MD's National Provider Identifier (NPI) is 1174544308, issued on Jul 22, 2006. An NPI identifies a provider in billing; it is not a license.

Where is William N. Klava, MD located?

The NPPES record lists a practice address at 801 Broadway N, Fargo, ND, 58102. Phone: (701) 234-2203. Providers update this record themselves, so call before visiting.

How can I verify William N. Klava, MD's license?

NPPES lists North Dakota license number 5066, as entered by the provider. Search the North Dakota Board of Medicine at https://www.ndbom.org/. 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.