NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Ellen Butensky James, PHD, PNP

Pediatric Nurse Practitioner in Oakland, CA · enumerated 2007.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1447463229

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Dr. Ellen Butensky James
Credential PHD, PNP
Sex Female
Practice address 747 52nd Street, Opc 1st Floor, Oakland, CA, 94609
Phone (510) 428-3885
Fax (510) 450-5877
Enumeration date May 8, 2007
Last updated in NPPES Aug 2, 2023

Taxonomy & licenses

363LP0200X Pediatric Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License NP10228 (CA) Primary
163WP0200X Pediatric Registered Nurse Nursing Service Providers · License 547786 (CA) Secondary
PHD — Doctor of Philosophy: A doctoral degree; in healthcare often held by clinical psychologists and researchers. About the PHD credential

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 → Validate an NPI →

Frequently asked questions

Is NPI 1447463229 active?
Yes — as of the latest NPPES snapshot, NPI 1447463229 is active (record last updated 2023-08-02).
How do I verify Ellen James's NPI record?
Cross-check NPI 1447463229 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-08-02.