● Active Type 1 · Individual

David E Westerman, M.D.

Internal Medicine·Atlanta, GA· NPI 1689754699 · Enumerated 2006 · 19 years on NPI

Westerman is 1 of 13 internal medicine providers in Atlanta and 1 of 60 in Georgia.

NPI age

19 years

Enumerated 2006-10-16

Primary specialty

Internal Medicine

Plus 2 subspecialties

Licensed in

1 state

Status

Active

No deactivations on record

Last NPPES update

2019-10-24

Source: monthly bulk 2026-05

Sole proprietor

May be part of a larger org

How this provider compares

Across 60 active internal medicine providers in Georgia.

NPI age

19 years

↑ 4 yr above median (15 yr)

State licenses

1 state

8% of peers hold multiple states

Subspecialties

In the 65% of peers with subspecialties

NPI lifetime · 2006 → 2026

2006-10Enumerated in NPPES

2006 2026

Where they practice

Practice location

993 Johnson Ferry Rd Ste C300

Atlanta, GA 303421658

📞 4043031700fax 4042528026

Mailing address

993 Johnson Ferry Rd # C, Suite 300

Atlanta, GA 303421620

📞 4043031700fax 4042528026

Specialties

Allopathic & Osteopathic Physicians › Internal Medicine

Internal Medicine Primary

An Internist who practices Sleep Medicine is certified in the subspecialty of sleep medicine and specializes in the clinical assessment, physiologic testing, diagnosis, management and prevention of sleep and circadian rhythm disorders....

GA license #02641 taxonomy 207RS0012X
Internal Medicine

An internist who treats diseases of the lungs and airways. The pulmonologist diagnoses and treats cancer, pneumonia, pleurisy, asthma, occupational and environmental diseases, bronchitis, sleep disorders, emphysema and other complex...

GA license #02641GA license #26410 taxonomy 207RP1001X

Practice context

Part of a multi-provider practice. 2 other active providers share this practice address in NPPES.

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How to verify this provider

Confirm the NPI on NPPES.The CMS registry is the system of record. Open NPPES →
Check the state license is currently active.State licensing boards publish current status; NPPES does not.
Confirm payer enrollment if billing.NPI presence does not guarantee active enrollment with Medicare, Medicaid, or commercial payers.