Robert Allen Groth
Robert Allen Groth is a healthcare organization registered as Clinic/Center in San Pedro, CA, holding Type 2 (organization) NPI 1851501860 since 2007. The authorized official on file is Robert Groth, President.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1851501860 |
|---|---|
| Entity type | Organization (Type 2) |
| Legal business name | Robert Allen Groth |
| Other name | <Unavail> |
| Practice address | 921 S BEACON ST, FLOOR 2, San Pedro, CA, 90731 |
| Phone | 1310833835 |
| Enumeration date | 2007-05-22 |
| Last updated in NPPES | 2020-08-22 |
Authorized official
| Name | Robert Groth |
|---|---|
| Title | President |
| Phone | 3109874478 |
Taxonomy & classification
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 261Q00000X | Clinic/Center | Primary | — | — |
Copy-ready billing details
Provider: Robert Allen Groth NPI: 1851501860 Taxonomy: 261Q00000X (Clinic/Center) Address: 921 S BEACON ST, FLOOR 2, San Pedro, CA, 90731
Providers at this address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1386764520 | Carolyn Ortega | Individual | Student in an Organized Health Care Education/Training Program | San Pedro, CA |
| 1093835258 | Esther Yelton | Individual | Case Manager/Care Coordinator | San Pedro, CA |
| 1790904159 | Deborah Lowgren | Individual | Occupational Therapist | San Pedro, CA |
| 1093934432 | Parthenon Therapy Services, Inc. | Organization | Contractor | San Pedro, CA |
| 1598977043 | Carol Hanaki | Individual | Physical Therapist | San Pedro, CA |
| 1417149725 | Michael Fitzgerald | Individual | Rehabilitation Practitioner | San Pedro, CA |
| 1871785782 | Donna Mark | Individual | Marriage & Family Therapist | San Pedro, CA |
| 1346433190 | Quinton Fitzgerald | Individual | Music Therapist | San Pedro, CA |
Verify this record
Cross-check NPI 1851501860 against the authoritative CMS record: view Robert Allen Groth 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
Where is Robert Allen Groth located?
How current is this record?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2020-08-22.