Estrella A. Aguinaldo, M.D., Inc.
Estrella A. Aguinaldo, M.D., Inc. is a healthcare organization registered as Internal Medicine Physician in Carson, CA, holding Type 2 (organization) NPI 1831499631 since 2010. The authorized official on file is Estrella Aguinaldo, President.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1831499631 |
|---|---|
| Entity type | Organization (Type 2) |
| Legal business name | Estrella A. Aguinaldo, M.D., Inc. |
| Practice address | 23517 MAIN ST STE 104, Carson, CA, 90745 |
| Phone | 3102332555 |
| Fax | 3102332555 |
| Enumeration date | 2010-10-26 |
| Last updated in NPPES | 2019-12-30 |
Authorized official
| Name | Estrella Aguinaldo |
|---|---|
| Title | President |
| Phone | 3102332555 |
Taxonomy & classification
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 207R00000X | Internal Medicine Physician | Primary | A056493 | CA |
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 00A564930 | Medicaid | CA | — |
Copy-ready billing details
Provider: Estrella A. Aguinaldo, M.D., Inc. NPI: 1831499631 Taxonomy: 207R00000X (Internal Medicine Physician) Address: 23517 MAIN ST STE 104, Carson, CA, 90745
Providers at this address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1548339278 | Estrella Aguinaldo | Individual | Internal Medicine Physician | Carson, CA |
| 1902430218 | Estrella Azurin Aguinaldo, M.D., Inc. | Organization | Internal Medicine Physician | Carson, CA |
Verify this record
Cross-check NPI 1831499631 against the authoritative CMS record: view Estrella A. Aguinaldo, M.D., Inc. on the official NPPES registry .
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. Read the full guide or validate an NPI number.
Frequently asked questions
What type of organization is Estrella A. Aguinaldo, M.D., Inc.?
What is a Type 2 NPI?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2019-12-30.