NPI age
19 years
Enumerated 2006-10-11
● Active
Type 1 · Individual
Paul A Gerlach, MD
Gerlach is 1 of 11 internal medicine providers in Idaho Falls and 1 of 100 in Idaho.
Primary specialty
Internal Medicine
Plus 1 subspecialty
Licensed in
TN
1 state
Status
Active
No deactivations on record
Last NPPES update
2013-02-14
Source: monthly bulk 2026-05
Sole proprietor
No
May be part of a larger org
How this provider compares
Across 100 active internal medicine providers in Idaho.
NPI age
19 years
≈ at median (19 yr)
State licenses
1 state
31% of peers hold multiple states
Subspecialties
1
In the 47% of peers with subspecialties
NPI lifetime · 2006 → 2026
2006-10Enumerated in NPPES
2006
2026
Where they practice
Practice location
2985 Cortez Ave
Idaho Falls, ID 834047554
Mailing address
2985 Cortez Ave
Idaho Falls, ID 834047554
Specialties
-
Internal Medicine PrimaryAn internist who specializes in diseases of the heart and blood vessels and manages complex cardiac conditions such as heart attacks and life-threatening, abnormal heartbeat rhythms.
-
Internal MedicineAn internist who diagnoses, treats and supports patients with multiple organ dysfunction. This specialist may have administrative responsibilities for intensive care units and may also facilitate and coordinate patient care among the...
Identifiers
| Type | Value | Notes |
|---|---|---|
| 01 | 1215025648 | NPI |
Practice context
Part of a multi-provider practice. 19 other active providers share this practice address in NPPES.
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- 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.