Katherine Timber Wulff, DDS
Dentist · Wasilla, AK
Katherine Timber Wulff, DDS is a dentist with a practice address in Wasilla, Alaska, and NPI 1578270500, issued on Oct 31, 2022. Check the license (Alaska 198663, as entered in NPPES) with the Alaska board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Katherine Timber Wulff
- Credential
- DDS
- Primary taxonomy
- Dentist 122300000X
- License number
- 198663 AK
Self-reported in NPPES; status is on the state search - Practice location
- 4641 Frontier Plaza Dr., Wasilla, AK 99654
- Phone
- (907) 373-2227
- Enumerated
- Oct 31, 2022
- Record last updated
- Oct 31, 2022
- Entity
- Type 1 · individual
8 nearest dentist records → All 363 in Alaska → Look up another NPI →
Also registered at 4641 Frontier Plaza Dr.
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Tyler Mann, D.D.S.General Practice Dentistry1942318738
Verify Katherine Timber Wulff in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Alaska board licenses this profession
Search for license 198663Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
64% fewer Medicare Part D claims than the average dentist in 2024
31 Medicare Part D claims for 15 beneficiaries, against an average of 86 among the 51,021 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Katherine Timber Wulff among 363 dentist records in Alaska
Katherine Timber Wulff, DDS is one of 363 dentist records with a practice address in Alaska. 49% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2022, is newer than 88% of them.
- NPI issued2022 · 88% of these records are older, 9% newer
- In a Medicare fileYes · 49% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2022 · 71% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 122300000X and a Alaska practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
29 dentist records list a practice address in Wasilla
They are 29 of the 2,414 NPPES records with a practice address in Wasilla, and 363 dentist records in Alaska.
All 363 in Alaska → Every provider in Wasilla → Dentist nationwide →
The 8 dentist records with the nearest ZIP codes
- Jerry Chernik, D.M.D.Wasilla, AK 996541134370364
- Todd Christensen, DDSWasilla, AK 996541700091832
- Del Dedeker, DDSWasilla, AK 996541033394234
- Sheryle Hamlett, DDSWasilla, AK 996541639200116
- Ben Kolean, DDSWasilla, AK 996541134272768
- Kelly Maixner, DMDWasilla, AK 996541861684318
- Craig Mullett, DDSWasilla, AK 996541235246430
- Hans Nordstrom, DDSWasilla, AK 996541487671228
Common questions
What is Katherine Timber Wulff, DDS's NPI number?
Katherine Timber Wulff, DDS's National Provider Identifier (NPI) is 1578270500, issued on Oct 31, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Katherine Timber Wulff, DDS located?
The NPPES record lists a practice address at 4641 Frontier Plaza Dr., Wasilla, AK, 99654. Phone: (907) 373-2227. Providers update this record themselves, so call before visiting.
How can I verify Katherine Timber Wulff, DDS's license?
NPPES lists Alaska license number 198663, as entered by the provider. Search the Alaska board that licenses this profession; the NPPES record confirms identity only.
How much does Katherine Timber Wulff, DDS prescribe under Medicare Part D?
In 2024, Katherine Timber Wulff, DDS had 31 Medicare Part D claims for 15 beneficiaries; the average among dentist prescribers was 86. Part D covers Medicare prescriptions only.
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.