Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. James Waid Blackstone, M.D.

Ophthalmology Physician in Sylacauga, AL · enumerated 2006.

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

National Provider Identifier

1477523090

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Registry record

Entity type Individual (Type 1)

Name Dr. James Waid Blackstone

Credential M.D.

Sex Male

Practice address 209 W Spring St Ste 302, Sylacauga, AL, 35150

Phone (205) 723-0081

Fax (250) 723-0837

Enumeration date Jan 25, 2006

Last updated in NPPES Nov 13, 2024

Taxonomy & licenses

207W00000X Ophthalmology Physician Allopathic & Osteopathic Physicians · License 24790 (AL) 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
051001264	Other	AL	BLUE CROSS BLUE SHIELD AL
7541689	Other	AL	AETNA
202682193	Other	AL	TRICARE
009932211	Medicaid	AL	-

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 James Blackstone?

The National Provider Identifier (NPI) for James Blackstone is 1477523090, a Type 1 (individual) record in the CMS NPPES registry.

Where does James Blackstone practice?

The practice location on file with NPPES is in Sylacauga, AL. Providers can have multiple locations; NPPES lists the primary practice address.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-11-13.