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

Colette Houssan, MPH, OD

Individual provider Optometrist · NPI 1013806470

Colette Houssan, MPH, OD is an Optometry in Baltimore, Maryland. Qualified in 2023, 3 years ago. Practices with Johns Hopkins University, a 2,855-clinician group and works from 2 locations. Licensed in Maryland.

Years since qualifying
3
Licensed in
MD
In the registry since
2025
What do these letters mean?
MPH — Master of Public Health
A graduate degree in population health.
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

600 N Wolfe St Ste 311
Baltimore, MD 21287-0005
Phone: (410) 955-0580
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 1800 Orleans St, Baltimore, MD 21287-0010 — (410) 502-2037

Specialties & licences

Optometrist (primary) Taxonomy 152W00000X · Licence TA3082 (MD)

Record details

NPI number1013806470
Entity typeIndividual (Type 1)
GenderFemale
Credentials MPH , OD
Sole proprietorNo
NPI enumeratedJuly 1, 2025
Last updated in NPPESJanuary 7, 2026
Certification dateJanuary 7, 2026

Medicare enrollment

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

Medicare specialtyOPTOMETRY
Medical schoolOTHER
Graduated 2023 (3 years in practice)
Group practice Johns Hopkins University — 2855 clinicians
Accepts Medicare assignment Not indicated
Practice locations3 on file with Medicare

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