Ronald W. Erb, CRNA
Anesthesiology Physician · Seattle, WA
Ronald W. Erb, CRNA is an anesthesiology physician with a practice address in Seattle, Washington, and NPI 1972570463, issued on Mar 2, 2006. Check the license (Washington RN00087956, as entered in NPPES) on the Washington Medical Commission; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Ronald W. Erb
- Credential
- CRNA
- Primary taxonomy
- Anesthesiology Physician 207L00000X
- License number
- RN00087956 WA
Self-reported in NPPES; status is on the state search - Practice location
- 1100 9TH Ave, Seattle, WA 98101
- Phone
- (206) 223-6600
- Enumerated
- Mar 2, 2006
- Record last updated
- Jun 17, 2008 (not updated in 18 years: call before relying on the address or phone)
- Medicaid ID
- 9607151 WA
- Entity
- Type 1 · individual
8 nearest anesthesiology physician records → All 1,701 in Washington → Look up another NPI →
Also registered at 1100 9TH Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Ronald W. Erb in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWashington Medical Commission
Search for license RN00087956Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Ronald W. Erb among 1,701 anesthesiology physician records in Washington
Ronald W. Erb, CRNA 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 not. Its NPI, issued in 2006, is newer than 8% of them.
- NPI issued2006 · 8% of these records are older, 55% newer
- In a Medicare fileNo · 70% of these records are
- In the CMS Doctors and Clinicians fileNo · 65% of these records are
- Record last updated2008 · 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. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 1,701 in Washington → Every provider in Seattle → Anesthesiology Physician nationwide →
The 8 anesthesiology physician records with the nearest ZIP codes
- Wendy Carlyle, MDSeattle, WA 981011902879943
- Lisa Chinlund, ARNPSeattle, WA 981011326011644
- Clarence Chong, CRNASeattle, WA 981011669445995
- Patricia Cone, MDSeattle, WA 981011467425413
- Mary Dion, MDSeattle, WA 981011225001290
- Raymond Joseph, MDSeattle, WA 981011013980846
- Joseph Neal, MDSeattle, WA 981011700852365
- Susan Nelson, MDSeattle, WA 981011881668960
Common questions
What is Ronald W. Erb, CRNA's NPI number?
Ronald W. Erb, CRNA's National Provider Identifier (NPI) is 1972570463, issued on Mar 2, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Ronald W. Erb, CRNA located?
The NPPES record lists a practice address at 1100 9TH Ave, Seattle, WA, 98101. Phone: (206) 223-6600. Providers update this record themselves, so call before visiting.
How can I verify Ronald W. Erb, CRNA's license?
NPPES lists Washington license number RN00087956, 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.
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.
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.