Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum
Maria L Crespo
Clinical Medical Laboratory in San Antonio, PR · enumerated 2006 · authorized official Maria Crespo, Laboratory Director.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1851324362
See something wrong? Report a correction
Registry record
Taxonomy & classification
Authorized official
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| A0170 | Other | PR | FIRST PLUS |
| 051502 | Other | PR | BLUE CROSS |
| 30731 | Other | PR | SSS |
| 20161 | Other | PR | PREFERRED MEDICARE CHOCE |
| 40D0711458 | Other | PR | CLIA |
| 5599 | Other | PR | AMERICAN HEALTH MEDICARE |
| 6030045 | Other | PR | HUMANA HEALTH/ INS |
| 0152 | Other | PR | INTERNATIONAL MEDCAL CARD |
| 800386 | Other | PR | MMM |
| LA0179 | Other | PR | PAN AMERICAN LIFE |
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.
Frequently asked questions
Where is Maria L Crespo located?
How current is this record?
Providers at this address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-07-01.