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

Dr. Nathan Evan Osterman, OD

Individual provider Optometrist · NPI 1437531381

Dr. Nathan Evan Osterman, OD is an Optometry in Cedar Park, Texas. Qualified in 2015, 11 years ago. Practices with Waterloo Eye Associates, a 4-clinician group and accepts Medicare assignment. Licensed in Michigan and Texas.

Years since qualifying
11
Licensed in
MI, TX
In the registry since
2015
Specialties on file
2
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

11901 W Parmer Ln Ste 400
Cedar Park, TX 78613-7655
Phone: (512) 528-1144
Fax: (512) 528-1143
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Optometrist (primary) Taxonomy 152W00000X · Licence 9443TG (TX)
Optometrist Taxonomy 152W00000X · Licence 4901004909 (MI)

Record details

NPI number1437531381
Entity typeIndividual (Type 1)
GenderMale
Credentials OD
Sole proprietorNo
NPI enumeratedJune 26, 2015
Last updated in NPPESAugust 4, 2022
Certification dateAugust 4, 2022
Mailing address586 5th St, Ste 300, Brookings, OR 97415-9720

Medicare enrollment

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

Medicare specialtyOPTOMETRY
Medical schoolOTHER
Graduated 2015 (11 years in practice)
Group practice Waterloo Eye Associates — 4 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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