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Dr. Douglas E Lewis, MD

Ophthalmology Physician in Austin, TX · enumerated 2005.

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

National Provider Identifier

1225013980

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Registry record

Entity type Individual (Type 1)
Name Dr. Douglas E Lewis
Credential MD
Sex Male
Practice address 1700 S Mo Pac Expy, Austin, TX, 78746
Phone (512) 327-7000
Fax (512) 327-5200
Enumeration date Dec 14, 2005
Last updated in NPPES Jan 3, 2024

Taxonomy & licenses

207W00000X Ophthalmology Physician Allopathic & Osteopathic Physicians · License H6378 (TX) 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
136907605 Medicaid TX -
TX6378 Other OH EYEMED
10014255 Other TX AMERIGROUP
117784100 Other - FIRST CARE
136907601 Medicaid TX -
32951-005 Other NY DAVIS VISION
3356952 Other TX BLUELINK
4379838 Other TX AETNA
80363S Other TX BLUE CROSS BLUE SHIELD
915420 Other TX BLOCK VISION
VP12836 Other - GE WELLNESS

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.

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Frequently asked questions

What specialty is Douglas Lewis?
Douglas Lewis is registered in NPPES with the primary taxonomy of Ophthalmology Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
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.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-01-03.