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ERIN M CHAMBERLAIN
NPI 1215804901
Nurse Practitioner - Family in Knoxville, TN

Active since October 20, 2025PECOS Enrolled
1924 ALCOA HWY, KNOXVILLE, TN 37920(865) 305-9799 Get Directions Write a Review

NPPES record last updated: October 20, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Erin M Chamberlain NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

ERIN M CHAMBERLAIN (NPI 1215804901) is an individual family provider in Knoxville, Tennessee, licensed in Tennessee (38591) and active in the NPI registry since October 2025. She is enrolled in Medicare PECOS and is a graduate of Other (2024).

NPPES Registry Identity

NPI1215804901
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameERIN M CHAMBERLAIN
Location Address1924 ALCOA HWYKnoxville, TN 37920-1511
Mailing Address996 S Linden DrAlcoa, TN 37701-1812
Phone(865) 305-9799
Sole ProprietorNo
Medical School CMSOtherGraduated 2024
Enumeration DateOctober 20, 2025
NPPES CertifiedOctober 19, 2025
✔ NPI 1215804901 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
License✔ Licensed in TN · 38591
1924 ALCOA HWY, Knoxville, TN 37920
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Erin M Chamberlain is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID2466945217
PECOS Enrollment IDI20251202000052
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 37920 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$81.53 typical visit price
range $52.64 – $160.89
Typical copayment $20.38 (range $13.16 – $40.22)
Most-billed visit code 99203
Established Patient
$93.60 typical visit price
range $16.72 – $131.41
Typical copayment $23.40 (range $4.18 – $32.85)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MRS. SUSANNE LORI MITCHELL RN
Registered Nurse (Obstetric, High-Risk)
1924 ALCOA HWY, 6S
KNOXVILLE, TN 37920
Knox County (865) 305-8888
DR. FELIX JOSEPH NEPVEUX V M.D.
Student in an Organized Health Care Education/Training Program
1924 ALCOA HWY, UNIV. OF TENNESSEE MEDICAL CENTER, DEPT. OF PATHOLOGY
KNOXVILLE, TN 37920
Knox County (864) 498-8960
DR. SPENCER PUGH M.D.
Internal Medicine (Pulmonary Disease)
1924 ALCOA HWY, DEPARTMENT OF MEDICINE U-114 GSM, UTMCK
KNOXVILLE, TN 37920
Knox County (865) 305-9340
CAITLIN TABLER LOWE
Nurse Practitioner (Gerontology)
1924 ALCOA HWY
KNOXVILLE, TN 37920
Knox County (865) 305-7255
JOAN JAKAB
Pharmacist
1924 ALCOA HWY
KNOXVILLE, TN 37920
Knox County (865) 305-5337
UNIVERSITY PATHOLOGISTS, P.C.
Pathology (Anatomic Pathology & Clinical Pathology)
1924 ALCOA HWY
KNOXVILLE, TN 37920
Knox County (865) 305-9080
DAPHNE M. NORWOOD, MD
Internal Medicine
1924 ALCOA HWY, BOX U114
KNOXVILLE, TN 37920
Knox County (865) 305-9349
ALEJANDRO CONDE
Nurse Anesthetist, Certified Registered
1924 ALCOA HWY
KNOXVILLE, TN 37920
Knox County (865) 305-9000

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Erin Chamberlain's NPI number?

The NPI number for Erin Chamberlain is 1215804901. It was assigned to this individual provider in the NPPES registry on October 20, 2025.

Where is Erin Chamberlain located?

Erin Chamberlain practices at 1924 Alcoa Hwy, Knoxville, TN 37920. The listed phone number is (865) 305-9799.

What is Erin Chamberlain's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Is Erin Chamberlain enrolled in Medicare?

Yes. Erin Chamberlain is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Erin Chamberlain was last updated on October 20, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.