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

Dr. Phillip L. Knapp, OD

Individual provider Corneal and Contact Management Optometrist · NPI 1942280185

Dr. Phillip L. Knapp, OD is an Optometry in Littleton, Colorado. Graduated from Illinois College of Optometry at Chicago in 1994, 32 years ago. Accepts Medicare assignment. Licensed in Colorado.

Years since qualifying
32
Trained at
Illinois College of Optometry at Chicago
Licensed in
CO
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

11852 Shaffer Dr Bldg M
Littleton, CO 80127-3764
Phone: (303) 933-0353
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Corneal and Contact Management Optometrist (primary) Taxonomy 152WC0802X · Licence 1680 (CO)

Record details

NPI number1942280185
Entity typeIndividual (Type 1)
GenderMale
Credentials OD
Sole proprietorNo
NPI enumeratedJanuary 21, 2006
Last updated in NPPESJuly 31, 2008

Medicare enrollment

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

Medicare specialtyOPTOMETRY
Medical schoolILLINOIS COLLEGE OF OPTOMETRY AT CHICAGO
Graduated 1994 (32 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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