Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1831135151 Individual Practitioner Male Practitioner

Dr. Johnnie Lee Knowles , OD

Optometrist • Austin, TX

Professional Overview & Biography Verified Profile Summary

Dr. Johnnie Knowles, OD is a registered healthcare professional specializing in Optometrist in Austin, TX. Practice services are available at 5501 B NORTH IH 35 under active NPI credentials.

Practice Location & Contact Primary Location

Practice Address

5501 B North Ih 35

Austin, TX 787232430

Telephone 5124525735
Fax 5124523119
Associated Practice Facility / Clinic

Specialty Benchmarks & Practice Insights

Comparative analytics for Optometrist in Austin, TX

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 15.9 Yrs
State Avg: 19.5 Yrs
Regional Practice Density
262 Specialists

Practicing in Austin, TX (5156 Statewide)

Telehealth Adoption Rate
0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
67.4% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Medical Specialties & State Licenses

Optometrist Primary Specialty

NUCC Taxonomy Code: 152W00000X

State License TX 01975T

Doctors of optometry (ODs) are the primary health care professionals for the eye. Optometrists examine, diagnose, treat, and manage diseases, injuries, and disorders of the visual system, the eye, and associated structures as well as identify related systemic conditions affecting the eye. An optometrist has completed pre-professional undergraduate education in a college or university and four years of professional education at a college of optometry, leading to the doctor of optometry (O.D.) degree. Some optometrists complete an optional residency in a specific area of practice. Optometrists are eye health care professionals state-licensed to diagnose and treat diseases and disorders of the eye and visual system.

Practice Associates & Co-Workers

Healthcare professionals and specialists practicing at this location or sharing practice phone/fax

3 Associated Practitioners
Halie Lam

Optometrist

NPI 1164313128
NPI 1336185628

Doctor of Optometry

NPI 1659561074

Doctor of Optometry

Career & Practice History Timeline

Chronological log of verified NPI updates, location relocations, credentials, and registry changes

6 Historical Events
NPI Profile Active July 08, 2007

NPI status registered as active in NPPES database

📍
Updated Practice Location July 08, 2007

Registered at 5501 B NORTH IH 35, AUSTIN, TX 787232430 (Tel: 5124525735)

📍
Updated Business Mailing Address July 08, 2007

Registered at 5501 B NORTH IH 35, AUSTIN, TX 787232430 (Tel: 5124525735)

👤
Provider Name / Credentials Updated July 08, 2007

Recorded as JOHNNIE KNOWLES, O.D.

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) July 08, 2007

Optometrist (License #01975T in TX)

🟢
Initial NPI Registration & Enumeration June 22, 2006

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

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NPI Administrative Meta

NPI Number: 1831135151
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: June 22, 2006
Last Update: July 08, 2007
Sole Proprietor: No

Mailing Address

5501 B North Ih 35

Austin, TX 787232430

Phone: 5124525735

Public Domain Record This profile contains public domain information published by CMS and NPPES under the Freedom of Information Act (FOIA).
⚠️ Medical Disclaimer

This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.