Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mrs. Barbara E. Krolick, RD, LDN
Registered Dietitian in South Deerfield, MA · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1285673640
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Registry record
Taxonomy & licenses
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| P00130878 | Other | MA | RAILROAD MEDICARE |
| 29365 | Other | MA | HEALTH NEW ENGLAND |
| LD 0041 | Other | MA | BLUE CROSS/ BLUE SHIELD |
| 000000022705 | Other | MA | BMC HEALTH PLAN |
| 39456 | Other | MA | HARVARD PILGRIM |
| 403912 | Other | MA | TUFTS HEALTH PLAN |
What is an NPI number?
A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.
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Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-09-25.