Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Dr. Douglas N Black, OD

Individual provider Optometrist · NPI 1558424085

Dr. Douglas N Black, OD is an Optometry in Richardson, Texas. Graduated from University of Houston - College of Optometry in 1990, 36 years ago. Practices with Med Southwest PLLC, a 226-clinician group and accepts Medicare assignment. Licensed in Texas.

Years since qualifying
36
Trained at
University of Houston - College of Optometry
Licensed in
TX
In the registry since
2006
What do these letters mean?
OD — Doctor of Optometry
An optometrist: examines eyes, prescribes glasses and contacts, and treats many eye conditions.

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Practice location Address checks out

2000 N Plano Rd Ste 111
Richardson, TX 75082-4427
Phone: (972) 234-3937
Fax: (972) 234-3982
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Optometrist (primary) Taxonomy 152W00000X · Licence 4223T (TX)

Record details

NPI number1558424085
Entity typeIndividual (Type 1)
GenderMale
Credentials OD
Sole proprietorYes
NPI enumeratedDecember 18, 2006
Last updated in NPPESJanuary 27, 2022
Certification dateJanuary 27, 2022

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyOPTOMETRY
Medical schoolUNIVERSITY OF HOUSTON - COLLEGE OF OPTOMETRY
Graduated 1990 (36 years in practice)
Group practice Med Southwest Pllc — 226 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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