NPPES file of Aug 9, 2026

Danielle Nicolle Welch, DO

Anesthesiology Physician · Seattle, WA

Danielle Nicolle Welch, DO is an anesthesiology physician with a practice address in Seattle, Washington, and NPI 1780118083, issued on Apr 13, 2017. Check the license (Washington OP61194263, as entered in NPPES) on the Washington Medical Commission; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1780118083
Name
Danielle Nicolle Welch
Credential
DO
Primary taxonomy
Anesthesiology Physician 207L00000X
License number
OP61194263 WA
Self-reported in NPPES; status is on the state search
Practice location
600 Broadway Ste 270, Seattle, WA 98122
Phone
(206) 625-0578
Enumerated
Apr 13, 2017
Record last updated
Dec 4, 2023
Fax
(206) 625-9184
Medicaid ID
2189106 WA
Medicare enrollment
Enrolled (PECOS I20210831001765); accepts Medicare assignment
Medical or professional school
Pacific Nw Un Of Hs, Col Of Osteopathic Medicine, 2017
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.
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Also registered at 600 Broadway Ste 270

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

  1. Lauryn AbelCertified Registered Nurse Anesthetist1215463377
  2. Mark Abellera, MDAnesthesiology Physician1083278592
  3. Chima Anukam, CRNACertified Registered Nurse Anesthetist1407508088
  4. Alian Aquino, M.D.Anesthesiology Physician1740608116
  5. Aiman Awaiz, MDAnesthesiology Physician1457844169
  6. Susan Baquero-Young, M.D.Anesthesiology Physician1326284100

Verify Danielle Nicolle Welch in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWashington Medical Commission
    Search for license OP61194263
    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 Washington 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.

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The practice group's MIPS final score for 2023 (Medicare payment program): 91.1 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score94.9
  2. Costout of 100 · 30%79.7
  3. Promoting interoperabilitynot scored (reweighted)
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Bills Medicare through one group practice

  1. Physicians Anesthesia Service PLLCSeattle, WA

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

Danielle Nicolle Welch among 1,701 anesthesiology physician records in Washington

Danielle Nicolle Welch, DO is one of 1,701 anesthesiology physician records with a practice address in Washington. 70% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2017, is newer than 84% of them.

  • NPI issued2017 · 84% of these records are older, 14% newer
  • In a Medicare fileYes · 70% of these records are
  • In the CMS Doctors and Clinicians fileYes · 65% of these records are
  • Graduated2017 · median 2007 among the 1,103 with a school on file
  • Record last updated2023 · 65% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207L00000X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

694 anesthesiology physician records list a practice address in Seattle

They are 694 of the 41,956 NPPES records with a practice address in Seattle, and 1,701 anesthesiology physician records in Washington.

The 8 anesthesiology physician records with the nearest ZIP codes

  1. Jaymin Chang, MDSeattle, WA 981221922090133
  2. Stan Chen, M.D.Seattle, WA 981221962449090
  3. Kenneth Chiou, MDSeattle, WA 981221992736318
  4. Steven Deem, M.D.Seattle, WA 981221245310234
  5. Asher Gold, M.D.Seattle, WA 981221407888548
  6. Richard Griffiths, M.D.Seattle, WA 981221003806142
  7. Joel Highness, M.D.Seattle, WA 981221265422307
  8. Edmond Lee, M.D.Seattle, WA 981221699781534

Common questions

What is Danielle Nicolle Welch, DO's NPI number?

Danielle Nicolle Welch, DO's National Provider Identifier (NPI) is 1780118083, issued on Apr 13, 2017. An NPI identifies a provider in billing; it is not a license.

Where is Danielle Nicolle Welch, DO located?

The NPPES record lists a practice address at 600 Broadway Ste 270, Seattle, WA, 98122. Phone: (206) 625-0578. Providers update this record themselves, so call before visiting.

How can I verify Danielle Nicolle Welch, DO's license?

NPPES lists Washington license number OP61194263, as entered by the provider. Search the Washington Medical Commission at https://wahelms.my.site.com/s/license-search. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

What is Danielle Nicolle Welch, DO's MIPS final score?

The 2023 MIPS final score is 91.1 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.

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.