NPPES file of Aug 9, 2026

Alyse Marie D'Ambrosia, D.M.D.

General Practice Dentistry · Portland, OR

Alyse Marie D'Ambrosia, D.M.D. is a general practice dentistry with a practice address in Portland, Oregon, and NPI 1366876757, issued on Aug 21, 2013. Check the license (Oregon D9933, as entered in NPPES) with the Oregon board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1366876757
Name
Alyse Marie D'Ambrosia
Credential
D.M.D.
Primary taxonomy
General Practice Dentistry 1223G0001X
License number
D9933 OR
Self-reported in NPPES; status is on the state search
Practice location
1221 SW Yamhill St, Portland, OR 97205
Phone
(503) 227-0958
Enumerated
Aug 21, 2013
Record last updated
Apr 25, 2018 (not updated in 8 years: call before relying on the address or phone)
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 general practice dentistry records → All 1,888 in Oregon → Look up another NPI →

Also registered at 1221 SW Yamhill St

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

  1. David Molko, LCSWClinical Social Worker1467496901
  2. Zoe MullerClinical Social Worker1720816358
  3. Douglass Ruth, M.S.W., L.C.S.W.Clinical Social Worker1265554257

Verify Alyse Marie D'Ambrosia in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Oregon board licenses this profession
    Search for license D9933    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
Find the Oregon license search

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Industry payments in 2024: $16.73

1 payment: food and beverage; the largest payer was Dentsply Sirona Inc. The 41,669 providers of this specialty with any payment received $597.01 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Alyse D'Ambrosia$16.73
  2. Specialty average$597.01

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Alyse Marie D'Ambrosia among 1,888 general practice dentistry records in Oregon

Alyse Marie D'Ambrosia, D.M.D. is one of 1,888 general practice dentistry records with a practice address in Oregon. 60% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2013, is newer than 75% of them.

  • NPI issued2013 · 75% of these records are older, 23% newer
  • In a Medicare fileYes · 60% of these records are
  • In the CMS Doctors and Clinicians fileNo · under 1% of these records are
  • Record last updated2018 · 68% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223G0001X and a Oregon practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

General Practice Dentistry providers in Oregon

There are 1,888 general practice dentistry records in Oregon.

All 1,888 in Oregon → Every provider in Portland → General Practice Dentistry nationwide →

The 8 general practice dentistry records with the nearest ZIP codes

  1. Kenneth Balmforth, DMDPortland, OR 972051518940287
  2. Beverlee Cutler, DMDPortland, OR 972051376543272
  3. Gerald Fujii, DMDPortland, OR 972051316042435
  4. Fay Gyapong, DMDPortland, OR 972051952314460
  5. Stephen Hanns, DMDPortland, OR 972051326120320
  6. Lillian Harewood, DMDPortland, OR 972051043395221
  7. James Krippaehne, D.M.D.Portland, OR 972051851386783
  8. John McComb, D.M.D.Portland, OR 972051437154465

Common questions

What is Alyse Marie D'Ambrosia, D.M.D.'s NPI number?

Alyse Marie D'Ambrosia, D.M.D.'s National Provider Identifier (NPI) is 1366876757, issued on Aug 21, 2013. An NPI identifies a provider in billing; it is not a license.

Where is Alyse Marie D'Ambrosia, D.M.D. located?

The NPPES record lists a practice address at 1221 SW Yamhill St, Portland, OR, 97205. Phone: (503) 227-0958. Providers update this record themselves, so call before visiting.

How can I verify Alyse Marie D'Ambrosia, D.M.D.'s license?

NPPES lists Oregon license number D9933, as entered by the provider. Search the Oregon board that licenses this profession; the NPPES record confirms identity 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.

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.