Darla Oak
Darla Oak is a Nurse Practitioner provider (Nurse Practitioner) practicing in Reseda, CA, registered in the NPPES registry with NPI 1891868337 since 2006.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1891868337 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Darla Oak |
| Sex | Female |
| Practice address | 7150 TAMPA AVE, Reseda, CA, 91335 |
| Phone | 8187743354 |
| Enumeration date | 2006-11-15 |
| Last updated in NPPES | 2009-06-04 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 363L00000X | Nurse Practitioner | Primary | 582844 | CA |
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| P00420530 | Other | CA | RAILROAD MEDICARE |
Copy-ready billing details
Provider: Darla Oak NPI: 1891868337 Taxonomy: 363L00000X (Nurse Practitioner) Address: 7150 TAMPA AVE, Reseda, CA, 91335
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1417950163 | Grancell Village of the Los Angeles Jewish Home for the Aging | Organization | Nursing Facility/Intermediate Care Facility | Reseda, CA |
| 1811990377 | Jha Geriatric Services | Organization | Clinic/Center | Reseda, CA |
| 1487681631 | Grancell Village of the Los Angeles Jewish Home for the Aging | Organization | Skilled Nursing Facility | Reseda, CA |
| 1467480020 | Nallini Gnanadesigan | Individual | Geriatric Medicine (Internal Medicine) Physician | Reseda, CA |
| 1932130861 | Rick Smith | Individual | Geriatric Medicine (Internal Medicine) Physician | Reseda, CA |
| 1972601037 | Hangnga Vu | Individual | Internal Medicine Physician | Reseda, CA |
| 1902979552 | Ann Keren-Zvi | Individual | Nurse Practitioner | Reseda, CA |
| 1114136579 | Daniel Persichetti | Individual | Geriatric Physical Therapist | Reseda, CA |
Verify this record
Cross-check NPI 1891868337 against the authoritative CMS record: view Darla Oak 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
Is NPI 1891868337 active?
How do I verify Darla Oak's NPI record?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2009-06-04.