NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Sarah Sutherland Baldwin, O.D.

Optometrist in Springfield, TN · enumerated 2006 · practices at Steven G Schoemer PC.

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

National Provider Identifier

1629141833

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Dr. Sarah Sutherland Baldwin
Credential O.D.
Sex Female
Practice address 3563 Tom Austin Hwy, Springfield, TN, 37172
Phone (615) 384-5225
Enumeration date Nov 16, 2006
Last updated in NPPES May 31, 2023

Taxonomy & licenses

152W00000X Optometrist Eye and Vision Services Providers · License OD2463 (TN) Primary
OD · Doctor of Optometry: A licensed optometrist providing primary vision care, eye exams, and corrective lenses. About the OD credential

Other identifiers

Identifier Type State Issuer
1763901 Other TN CIGNA
3943986 Other TN MEDICARE GROUP NUMBER
4092212 Other TN BLUE CROSS BLUE SHIELD
3946158 Medicaid TN -
U98383 Other TN HEALTHSPRING
410038166 Other TN PALMETTO GBA-RR MEDICARE
9478853 Other TN PHCS NETWORK

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 Sarah Baldwin?
Sarah Baldwin 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 2023-05-31.