Doctor profile · Federal record

Dr. Susan Langevin, MS, RD, CDE, LDN

Registered Dietitian · Methuen, MA

  • NPI 1770586539
  • 21 yrs on file
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
9 Branch St
Methuen, MA 018441947
(978) 683-9177
fax (978) 688-8679

Credentials & registration

NPPES · NUCC
NPI registered
May 2005 — 21 yrs on file
Profile last updated
July 8, 2007
Specialty taxonomy
133V00000X — NUCC code

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1770586539. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
39
Distinct HCPCS
1
Medicare allowed
$1,088
HCPCS Description Services Patients Avg allowed
97803 Therapy procedure reassessment for nutrition management, each 15 minutes 39 12 $28

In context: peer comparison

Among 1 peers in this city , average services per provider: 39. This provider delivers 1.0× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Susan Langevin's medical specialty?
Dr. Susan Langevin practices Registered Dietitian in Methuen, MA.
Where does Dr. Susan Langevin practice?
Dr. Susan Langevin practices at 9 Branch St, Methuen, MA 018441947. Office phone: 9786839177.
What is Dr. Susan Langevin's NPI?
Dr. Susan Langevin's National Provider Identifier (NPI) is 1770586539, issued by NPPES.
What procedures does Dr. Susan Langevin commonly perform?
Top Medicare-reported procedures in 2023: Therapy procedure reassessment for nutrition management (HCPCS 97803). Source: CMS Medicare Physician & Other Practitioners file.