NPPES file of Aug 9, 2026

Erin M. Chamberlain

Family Nurse Practitioner · Knoxville, TN

Erin M. Chamberlain is a family nurse practitioner with a practice address in Knoxville, Tennessee, and NPI 1215804901, issued on Oct 20, 2025. Check the license (Tennessee 38591, as entered in NPPES) with the Tennessee board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

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

NPPES recordNPPES file of Aug 9, 2026
1215804901
Name
Erin M. Chamberlain
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
38591 TN
Self-reported in NPPES; status is on the state search
Practice location
1924 Alcoa Hwy, Knoxville, TN 37920
Phone
(865) 305-9799
Enumerated
Oct 20, 2025
Record last updated
Oct 20, 2025
Medicare enrollment
Enrolled (PECOS I20251202000052); may accept Medicare assignment
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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8 nearest family nurse practitioner records → All 9,060 in Tennessee → Look up another NPI →

Also registered at 1924 Alcoa Hwy

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

  1. Rochelle Aaser, APRNCritical Care Medicine Nurse Practitioner1306067921
  2. Wala Abusalah, MDNephrology Physician1578034161
  3. Bethany Adams, PTAPhysical Therapy Assistant1639891229
  4. David Adams, M.DAnesthesiology Physician1043211782
  5. Lally Adams, M.D.Anesthesiology Physician1093962003
  6. Anna AddisonStudent in an Organized Health Care Education/Training Program1053233346

Verify Erin M. Chamberlain in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Tennessee board licenses this profession
    Search for license 38591    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 Tennessee 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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Erin M. Chamberlain among 9,060 family nurse practitioner records in Tennessee

Erin M. Chamberlain is one of 9,060 family nurse practitioner records with a practice address in Tennessee. 79% 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 2025, is newer than 94% of them.

  • NPI issued2025 · 94% of these records are older, 2% newer
  • In a Medicare fileNo · 79% of these records are
  • In the CMS Doctors and Clinicians fileYes · 61% of these records are
  • Graduated2024 · median 2017 among the 5,523 with a school on file
  • Record last updated2025 · 40% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a Tennessee practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

737 family nurse practitioner records list a practice address in Knoxville

They are 737 of the 14,339 NPPES records with a practice address in Knoxville, and 9,060 family nurse practitioner records in Tennessee. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 9,060 in Tennessee → Every provider in Knoxville → Family Nurse Practitioner nationwide →

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Amanda Berry, CNPKnoxville, TN 379201235390238
  2. Audrey Brantley, N.P.Knoxville, TN 379201629191879
  3. Ann Britton, FNPKnoxville, TN 379201093967069
  4. Brandy Burchell, FNPKnoxville, TN 379201205036746
  5. Rose Cunningham, FNPKnoxville, TN 379201992026827
  6. Lisa Dugger, NPKnoxville, TN 379201083615868
  7. Donna Heath, FNP-BCKnoxville, TN 379201528375789
  8. Patricia Huddleston, NPKnoxville, TN 379201003048810

Common questions

What is Erin M. Chamberlain's NPI number?

Erin M. Chamberlain's National Provider Identifier (NPI) is 1215804901, issued on Oct 20, 2025. An NPI identifies a provider in billing; it is not a license.

Where is Erin M. Chamberlain located?

The NPPES record lists a practice address at 1924 Alcoa Hwy, Knoxville, TN, 37920. Phone: (865) 305-9799. Providers update this record themselves, so call before visiting.

How can I verify Erin M. Chamberlain's license?

NPPES lists Tennessee license number 38591, as entered by the provider. Search the Tennessee 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.

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.