Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1013089507 Individual Practitioner Male Practitioner

Dr. William L Kranzer , OD

Optometrist • Largo, MD

Professional Overview & Biography Verified Profile Summary

Dr. William Kranzer, OD is a registered healthcare professional specializing in Optometrist in Largo, MD. Practice services are available at 1221 MERCANTILE LANE under active NPI credentials.

Practice Location & Contact Primary Location

Practice Address

1221 Mercantile Lane

Largo, MD 207745374

Telephone 3016185578
Fax 3016185673
Associated Practice Facility / Clinic

Specialty Benchmarks & Practice Insights

Comparative analytics for Optometrist in Largo, MD

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 28.0 Yrs
State Avg: 23.3 Yrs
Regional Practice Density
3 Specialists

Practicing in Largo, MD (952 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 MD TA1387

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

37 Associated Practitioners
Dr. Virgil Graham , MD

Obstetrics & Gynecology - Maternal & Fetal Medicine

NPI 1013088830

Doctor of Medicine (M.D.)

NPI 1083772032

Doctor of Medicine (M.D.)

Dr. Jerry Mcconnell , MD

Internal Medicine

NPI 1124174875

Doctor of Medicine (M.D.)

Dr. Shirley Vanmilder , MD

Obstetrics & Gynecology

NPI 1144360587

Doctor of Medicine (M.D.)

Valerie Stevens , CRNP

Nurse Practitioner

NPI 1144393414

Certified Registered Nurse Practitioner

Sheryl Clements , CRNP

Nurse Practitioner

NPI 1154481653

Certified Registered Nurse Practitioner

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 1221 MERCANTILE LANE, LARGO, MD 207745374 (Tel: 3016185578)

📍
Updated Business Mailing Address July 08, 2007

Registered at 2101 EAST JEFFERSON STREET, PPQA MEDICARE COMPLIANCE UNIT 6 WEST, ROCKVILLE, MD 208524908 (Tel: 3018166660)

👤
Provider Name / Credentials Updated July 08, 2007

Recorded as WILLIAM KRANZER, OD

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

Optometrist (License #TA1387 in MD)

🟢
Initial NPI Registration & Enumeration November 14, 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: 1013089507
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: November 14, 2006
Last Update: July 08, 2007
Sole Proprietor: No

Mailing Address

2101 East Jefferson Street, Ppqa Medicare Compliance Unit 6 West

Rockville, MD 208524908

Phone: 3018166660

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.