NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Rachel Elizabeth Hartman, O.D.

Optometrist in Georgetown, DE · enumerated 2017.

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

National Provider Identifier

1427579887

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Mrs. Rachel Elizabeth Hartman
Credential O.D.
Sex Female
Practice address 502 W Market St, Georgetown, DE, 19947
Phone (302) 856-2020
Enumeration date Jul 6, 2017
Last updated in NPPES May 8, 2018

Taxonomy & licenses

152W00000X Optometrist Eye and Vision Services Providers · License I3-0001397 (DE) Primary
OD · Doctor of Optometry: A licensed optometrist providing primary vision care, eye exams, and corrective lenses. About the OD 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

Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
What specialty is Rachel Hartman?
Rachel Hartman is registered in NPPES with the primary taxonomy of Optometrist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-05-08.