NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Heather Alicia Hancock, MD

Ophthalmology Physician in Jackson, MS · enumerated 2007.

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

National Provider Identifier

1821120072

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Dr. Heather Alicia Hancock
Credential MD
Sex Female
Practice address 2500 N State St, Jackson, MS, 39216
Phone (601) 984-5020
Fax (601) 984-5042
Enumeration date Mar 12, 2007
Last updated in NPPES Jan 19, 2017

Taxonomy & licenses

207W00000X Ophthalmology Physician Allopathic & Osteopathic Physicians · License 43457 (TN) Primary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier Type State Issuer
1821120072 Other - NPI
P00864517 Other MS RAILROAD MEDICARE
3001559 Other TN MEDICARE PTAN
3001559 Medicaid TN -

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

What is the NPI number for Heather Hancock?
The National Provider Identifier (NPI) for Heather Hancock is 1821120072, a Type 1 (individual) record in the CMS NPPES registry.
Where does Heather Hancock practice?
The practice location on file with NPPES is in Jackson, MS. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-01-19.