NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Sally Tan Renehan, MD, MPH

Student in an Organized Health Care Education/Training Program in Concord, MA · enumerated 2018.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1316437783

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Sally Tan Renehan
Credential MD, MPH
Sex Female
Practice address 290 Baker Ave Ste N220, Concord, MA, 01742
Phone (978) 254-1600
Enumeration date May 11, 2018
Last updated in NPPES Apr 28, 2025

Taxonomy & licenses

390200000X Student in an Organized Health Care Education/Training Program Student, Health Care Primary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Sally Tan Renehan practice?
The practice location on file with NPPES is in Concord, MA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Sally Tan Renehan?
The National Provider Identifier (NPI) for Sally Tan Renehan is 1316437783, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-04-28.