Dr. Robert Marshall Lowen, MD
Dr. Robert Marshall Lowen is a Specialist provider (Specialist) practicing in Mountain View, CA, registered in the NPPES registry with NPI 1659452787 since 2006. The credential MD stands for Doctor of Medicine.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1659452787 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Dr. Robert Marshall Lowen |
| Credential | MD |
| Sex | Male |
| Practice address | 305 SOUTH DR, SUITE1, Mountain View, CA, 94040 |
| Phone | 6509657888 |
| Fax | 6509650147 |
| Enumeration date | 2006-10-17 |
| Last updated in NPPES | 2010-01-20 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 174400000X | Specialist | Primary | G23412 | CA |
MD — Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| CJ705Z | Other | CA | PTAN |
Copy-ready billing details
Provider: Robert Lowen, MD NPI: 1659452787 Taxonomy: 174400000X (Specialist) Address: 305 SOUTH DR, SUITE1, Mountain View, CA, 94040
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1114997434 | Raymond Shaheen | Individual | Vascular Surgery Physician | Mountain View, CA |
| 1134210008 | Maciej Kieturakis | Individual | Surgery Physician | Mountain View, CA |
| 1700943842 | Ronald Hoffman | Individual | Adult Medicine Physician | Mountain View, CA |
| 1093938649 | Yueru Wu | Individual | Acupuncturist | Mountain View, CA |
| 1992982144 | Raymond M Shaheen MD Inc | Organization | Surgery Physician | Mountain View, CA |
| 1619120037 | Daniel Nelson | Individual | Periodontics | Mountain View, CA |
| 1417282104 | Robert M. Lowen, MD. Inc. | Organization | Plastic Surgery Physician | Mountain View, CA |
| 1790030393 | Brooke Dix | Individual | Foot & Ankle Surgery Podiatrist | Mountain View, CA |
Verify this record
Cross-check NPI 1659452787 against the authoritative CMS record: view Dr. Robert Marshall Lowen 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
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Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2010-01-20.