Dr. Isabelle Lenz Lock , MD
General Practice β’ Tacoma, WA
Madigan Army Medical Center, 9040 Jackson Ave
Tacoma, WA 984310001
This profile restates public CMS/NPPES data; T-MedInfo gives no medical advice — consult a licensed professional, and call 911 for emergencies.
Practice Location & Contact Primary Location
Madigan Army Medical Center
9040 Jackson Ave
Tacoma, WA 984310001
Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.
NPPES lists 1 additional practice-address record in Fort Stewart, GA. See the list
Source: CMS NPPES NPI Registry, practice location records; release date unavailable.
Listings do not confirm current availability, employment or a shared ownership network.
What Public CMS Data Show
General Practice: NPPES taxonomy is a reported classification, not proof of board certification.
Industry payments (Open Payments)
No Open Payments records are listed for this clinician for 2019β2025.
NPI first issued
2022
The year this clinician's National Provider Identifier (NPI) was issued. An NPI is a unique 10-digit ID that US health care providers use for billing.
What this does not show: NPI first issued
NPIs have been issued only since 2005, so this year is not necessarily when the clinician started practicing.
Source: CMS NPPES NPI Registry.
Medicare assignment not listed
CMS data do not show whether this clinician accepts Medicare assignment. This does not mean they do not accept Medicare. Ask the office.
Medicare assignment applies to Original Medicare. It does not tell you whether the clinician is in a Medicare Advantage plan's network, accepts other insurance, or is taking new patients.
Source: CMS Doctors and Clinicians; Medicare.gov, βDoes your provider accept Medicare as full payment?β
No telehealth indicator
CMS shows this indicator only when recent Medicare claims include telehealth services. The clinician may still offer telehealth; ask the office.
Source: CMS, Telehealth Indicator on Medicare Care Compare (fact sheet, January 2023); CMS Doctors and Clinicians.
Compared with the same specialty in Tacoma and Washington
167 active clinicians are listed under General Practice with a practice address in Tacoma, WA (389 in Washington).
Addresses are self-reported to NPPES and may be out of date.
Telehealth indicator in Tacoma
0% of these 167 clinicians have the CMS telehealth indicator.
7.2% of these 167 clinicians are listed by CMS as accepting Medicare assignment.
Sources: CMS Doctors and Clinicians, CMS NPPES NPI Registry. Specialty names follow the NUCC Health Care Provider Taxonomy.
Text: T-MedInfo Β· Report an error.
Specialties & License Numbers Reported to NPPES
Self-certified to NPPES: 2026-07-28NUCC Taxonomy Code: 208D00000X
A physician who specializes in the general practice of diagnosing, treating, and managing patients with a variety of illnesses and conditions.
Secondary Practice Locations
1061 Harmon Ave
Fort Stewart, GA 313145641
Phone: 5718020394
Clinicians Sharing This Practice Address or Phone
Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.
Nurse Practitioner
Advanced Registered Nurse Practitioner
Surgery
Doctor of Medicine (M.D.)
Nurse Practitioner - Family
Nurse Practitioner
Radiology - Diagnostic Radiology
Doctor of Osteopathic Medicine (D.O.)
Hospitalist
Doctor of Medicine (M.D.)
Psychiatry & Neurology - Psychiatry
Doctor of Osteopathic Medicine (D.O.)
Career & Practice History Timeline
Changes recorded in monthly NPPES data files: addresses, names, credentials, specialties and NPI status
Registered at MADIGAN ARMY MEDICAL CENTER, 9040 JACKSON AVE, TACOMA, WA 984310001 (Tel: 2539682252)
General Practice (license number reported to NPPES: VA 0101281336)
NPI status registered as active in NPPES database
Registered at 9040 JACKSON AVE, TACOMA, WA 984310001 (Tel: 2539683774)
Registered at 9040 JACKSON AVE, TACOMA, WA 984310001 (Tel: 2539683774)
Recorded as ISABELLE LOCK, MD
Student in an Organized Health Care Education/Training Program
First registered as active Individual Practitioner in NPPES Database.
NPI Administrative Meta
Other General Practices in Tacoma
- Dr. Kiran Sharma, MD
- Dr. Felino Deleon, MD
- Dr. Shannon Waterman, MD
- Dr. Isra Hamza, MD
- Dr. Desislava Hite, MD
- Dr. Neriza Mercado, MD
Mailing Address
9040 Jackson Ave
Tacoma, WA 984310001
Phone: 2539683774