Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1669365912 Individual Practitioner Male Practitioner

Dr. James Han , OD

Optometrist • Baltimore, MD

Professional Overview & Biography Verified Profile Summary

Dr. James Han, OD is a registered healthcare professional specializing in Optometrist in Baltimore, MD. Practice services are available at 10 N GREENE ST under active NPI credentials.

Practice Location & Contact Primary Location

Practice Address

10 N Greene St

Baltimore, MD 212011524

Telephone 4106057000
Associated Practice Facility / Clinic

Specialty Benchmarks & Practice Insights

Comparative analytics for Optometrist in Baltimore, MD

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 16.0 Yrs
State Avg: 23.3 Yrs
Regional Practice Density
125 Specialists

Practicing in Baltimore, 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

CMS Verified: 2025-07-31
Optometrist Primary Specialty

NUCC Taxonomy Code: 152W00000X

State License PA OEG004292

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.

Student in an Organized Health Care Education/Training Program

NUCC Taxonomy Code: 390200000X

An individual who is enrolled in an organized health care education/training program leading to a degree, certification, registration, and/or licensure to provide health care.

Practice Associates & Co-Workers

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

40 Associated Practitioners
NPI 1003571274

Licensed Master Social Worker

NPI 1003907148

Doctor of Pharmacy (Pharm.D.)

Craig Cook , LCSW-C

Social Worker - Clinical

NPI 1003909516

Licensed Clinical Social Worker - Certified

Rosemary Smith-Lamacchia , NP

Nurse Practitioner - Adult Health

NPI 1003912767

Nurse Practitioner

Sonya Morris , ICSW

Social Worker - Clinical

NPI 1003915943
Deborah Adams , RD, LD

Dietitian, Registered

NPI 1013003821

Registered Dietitian, Licensed Dietitian

Career & Practice History Timeline

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

6 Historical Events
NPI Profile Active June 03, 2025

NPI status registered as active in NPPES database

📍
Updated Practice Location June 03, 2025

Registered at 10 N GREENE ST, BALTIMORE, MD 212011524 (Tel: 4106057000)

📍
Updated Business Mailing Address June 03, 2025

Registered at 116 STAFFORD CIR, LANSDALE, PA 194466403 (Tel: 4843684506)

👤
Provider Name / Credentials Updated June 03, 2025

Recorded as JAMES HAN, OD

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) June 03, 2025

Student in an Organized Health Care Education/Training Program

🟢
Initial NPI Registration & Enumeration June 03, 2025

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: 1669365912
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: June 03, 2025
Last Update: July 31, 2025
Sole Proprietor: Yes

Mailing Address

116 Stafford Cir

Lansdale, PA 194466403

Phone: 4843684506

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.