NPI age
20 years
Enumerated 2005-12-21
● Active
Type 1 · Individual
Nancy Greenwald, MD
Greenwald is 1 of 26 physical medicine & rehabilitation providers in Boise and 1 of 98 in Idaho.
Primary specialty
Physical Medicine & Rehabilitation
Plus 1 subspecialty
Licensed in
ID, OR
2 states
Status
Active
No deactivations on record
Last NPPES update
2013-02-20
Source: monthly bulk 2026-05
Sole proprietor
No
May be part of a larger org
How this provider compares
Across 98 active physical medicine & rehabilitation providers in Idaho.
NPI age
20 years
↑ 9 yr above median (10 yr)
State licenses
2 states
Top 81% — 18% of peers are multi-state
Subspecialties
0
29% of peers hold subspecialties
NPI lifetime · 2005 → 2026
2005-12Enumerated in NPPES
2005
2026
Where they practice
Practice location
600 Robbins Rd, #300
Boise, ID 837024565
Mailing address
600 Robbins Rd, #300
Boise, ID 837024565
Specialties
-
Physical Medicine & Rehabilitation PrimaryPhysical medicine and rehabilitation, also referred to as rehabilitation medicine, is the medical specialty concerned with diagnosing, evaluating, and treating patients with physical disabilities. These disabilities may arise from...
Identifiers
| Type | Value | Notes |
|---|---|---|
| 01 (ID) | M7342 | STATE LICENSE |
| 05 (ID) | 1831175819 |
Multi-state credentialing: Licensed in 2 states. Useful context for credentialers building cross-state provider networks.
Practice context
Part of a multi-provider practice. 27 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.