David John Chamberlain, LMSW
Clinical Social Worker · Ann Arbor, MI
David John Chamberlain, LMSW is a clinical social worker with a practice address in Ann Arbor, Michigan, and NPI 1386336923, issued on May 23, 2023. Check the license (Michigan 6801121068, 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
- David John Chamberlain
- Credential
- LMSW
- Primary taxonomy
- Clinical Social Worker 1041C0700X
- License number
- 6801121068 MI
Self-reported in NPPES; status is on the state search - Practice location
- 2650 Carpenter RD, Ann Arbor, MI 48108
- Phone
- (734) 971-1073
- Enumerated
- May 23, 2023
- Record last updated
- Jan 20, 2026
- Fax
- (734) 971-8545
- Medicare enrollment
- Enrolled (PECOS I20260127002501); may accept Medicare assignment
- Entity
- Type 1 · individual
8 nearest clinical social worker records → All 17,644 in Michigan → Look up another NPI →
Also registered at 2650 Carpenter RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Amanda Hartwell, NPFamily Nurse Practitioner1750074993
- Jessica Heichel, CPNP-PC, PMHNP-BCPsychiatric/Mental Health Nurse Practitioner1467080705
- Maye Ismail, RNFamily Nurse Practitioner1407527286
Verify David John Chamberlain in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Michigan board licenses this profession
Search for license 6801121068Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
David John Chamberlain among 17,644 clinical social worker records in Michigan
David John Chamberlain, LMSW is one of 17,644 clinical social worker records with a practice address in Michigan. 14% 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 2023, is newer than 83% of them.
- NPI issued2023 · 83% of these records are older, 11% newer
- In a Medicare fileNo · 14% of these records are
- In the CMS Doctors and Clinicians fileYes · 20% of these records are
- Graduated2023 · median 2012 among the 3,587 with a school on file
- Record last updated2026 · 52% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1041C0700X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
1,236 clinical social worker records list a practice address in Ann Arbor
They are 1,236 of the 15,616 NPPES records with a practice address in Ann Arbor, and 17,644 clinical social worker records in Michigan. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 17,644 in Michigan → Every provider in Ann Arbor → Clinical Social Worker nationwide →
The 8 clinical social worker records with the nearest ZIP codes
- Charlla Allen, LMSWAnn Arbor, MI 481081821161639
- Susan Barrow, LMSWAnn Arbor, MI 481081659418457
- Lizbeth Borener, LMSWAnn Arbor, MI 481081760449243
- Lorin Burgess, LMSWAnn Arbor, MI 481081225123094
- Elmer Byrum, LMSWAnn Arbor, MI 481081730265364
- Kristi Cox, M.S.W.Ann Arbor, MI 481081497805709
- Jessica Gouin, MSWAnn Arbor, MI 481081114017027
- Spring Grimes, SW LBSWAnn Arbor, MI 481081275609695
Common questions
What is David John Chamberlain, LMSW's NPI number?
David John Chamberlain, LMSW's National Provider Identifier (NPI) is 1386336923, issued on May 23, 2023. An NPI identifies a provider in billing; it is not a license.
Where is David John Chamberlain, LMSW located?
The NPPES record lists a practice address at 2650 Carpenter RD, Ann Arbor, MI, 48108. Phone: (734) 971-1073. Providers update this record themselves, so call before visiting.
How can I verify David John Chamberlain, LMSW's license?
NPPES lists Michigan license number 6801121068, 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), 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.