Katherine Erwin, LLMSW
Social Worker · Oscoda, MI
Katherine Erwin, LLMSW is a social worker with a practice address in Oscoda, Michigan, and NPI 1417413592, issued on Feb 14, 2019. Check the license (Michigan 6801103198, as entered in NPPES) with the Michigan board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Katherine Erwin
- Credential
- LLMSW
- Primary taxonomy
- Social Worker 104100000X
- License number
- 6801103198 MI
Self-reported in NPPES; status is on the state search - Practice location
- 5671 N Skeel Ave Ste 8, Oscoda, MI 48750
- Phone
- (989) 739-2550
- Enumerated
- Feb 14, 2019
- Entity
- Type 1 · individual
Also registered at 5671 N Skeel Ave Ste 8
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Katherine Erwin in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Michigan board licenses this profession
Search for license 6801103198Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
12 social worker records list a Oscoda practice address
They are 12 of the 121 NPPES records with a Oscoda practice address, and 9,499 social worker records in Michigan. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 12 in Oscoda → All 9,499 in Michigan → Every provider in Oscoda →
Other social worker records in Michigan
- Holly A Carpenter, MSWHillsdale, MI1679377535
- Layla AbadaNovi, MI1982195608
- Dana AbbamonteAuburn Hills, MI1184915159
- Yasmin AbbasRomulus, MI1174463046
- Madeeha AbbasiCanton, MI1801441878
- Claudia AbboudSouthfield, MI1275499329
- Mariam AbdallaSterling Heights, MI1619696051
- Intsar AbdulaheGrand Rapids, MI1275988925
- Josie Abdulbaki, LLMSWClinton Township, MI1912517590
- Nancy Abiade, LMSWMuskegon, MI1245860907
Common questions
What is Katherine Erwin, LLMSW's NPI number?
Katherine Erwin, LLMSW's National Provider Identifier (NPI) is 1417413592, issued on Feb 14, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Katherine Erwin, LLMSW located?
The NPPES record lists a practice address at 5671 N Skeel Ave Ste 8, Oscoda, MI, 48750. Phone: (989) 739-2550. Providers update this record themselves, so call before visiting.
How can I verify Katherine Erwin, LLMSW's license?
NPPES lists Michigan license number 6801103198, as entered by the provider. Search the Michigan board that licenses this profession; the NPPES record confirms identity only.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.