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STEPHEN HOEFLER
NPI 1245128495
Registered Nurse in Palo Alto, CA

Active since June 26, 2025
1199 WELCH RD, PALO ALTO, CA 94304(650) 723-5111 Get Directions Write a Review

NPPES record last updated: June 26, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Stephen Hoefler NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

STEPHEN HOEFLER (NPI 1245128495) is an individual registered nurse in Palo Alto, California, licensed in California (RN95410104) and active in the NPI registry since June 2025.

NPPES Registry Identity

NPI1245128495
Entity TypeIndividualMale
Primary Taxonomy163W00000X
Provider Legal NameSTEPHEN HOEFLER
Location Address1199 WELCH RDPalo Alto, CA 94304-1905
Mailing Address1199 Welch RdPalo Alto, CA 94304-1905
Phone(650) 723-5111
Sole ProprietorNo
Enumeration DateJune 26, 2025
NPPES CertifiedJune 26, 2025
✔ NPI 1245128495 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyRegistered NurseNursing Service Providers
Taxonomy Code163W00000X
License✔ Licensed in CA · RN95410104
Definition
(1) A registered nurse is a person qualified by graduation from an accredited nursing school (depending upon schooling, a registered nurse may receive either a diploma from a hospital program, an associate degree in nursing (A.D.N.) or a Bachelor of Science degree in nursing (B.S.N.), who is licensed or certified by the state, and is practicing within the scope of that license or certification. R.N.'s assist patient in recovering and maintaining their physical or mental health. They assist physicians during treatments and examinations and administer medications. (2) A provider who is trained and educated in a formal nursing education program at an accredited school of nursing, passes a national certification examination, and is licensed by the state to practice nursing. The individual provides nursing services to patients or clients in areas such as health promotion, disease prevention, acute and chronic care and restoration and maintenance of health across the life span.
Also ListedEmergency Medical Technician, BasicTaxonomy 146N00000X · License E127217 (CA)
1199 WELCH RD, Palo Alto, CA 94304
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Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

ELISSA MAUCK KLEIN MD
Student in an Organized Health Care Education/Training Program
1199 WELCH RD
PALO ALTO, CA 94304
Santa Clara County (650) 723-5111
DR. KAITLIN MACHINA MD
Emergency Medicine
1199 WELCH RD
PALO ALTO, CA 94304
Santa Clara County (650) 723-5111
BROCK ALLEN BURNETT
Student in an Organized Health Care Education/Training Program
1199 WELCH RD
PALO ALTO, CA 94304
Santa Clara County (650) 723-5111
SUMMER GHAITH MD, JD
Emergency Medicine
1199 WELCH RD
PALO ALTO, CA 94304
Santa Clara County (650) 723-5111
CONRAD WILLIAM SAFRANEK MD
Student in an Organized Health Care Education/Training Program
1199 WELCH RD
PALO ALTO, CA 94304
Santa Clara County (650) 723-0121
DR. SAMMY MEHTAR MD, MS
Emergency Medicine
1199 WELCH RD
PALO ALTO, CA 94304
Santa Clara County (650) 723-6576
ERICA NICOLE SILVA
Student in an Organized Health Care Education/Training Program
1199 WELCH RD
PALO ALTO, CA 94304
Santa Clara County (650) 723-5111
RYAN AUSTIN LACINSKI
Student in an Organized Health Care Education/Training Program
1199 WELCH RD
PALO ALTO, CA 94304
Santa Clara County (650) 723-5111

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Stephen Hoefler's NPI number?

The NPI number for Stephen Hoefler is 1245128495. It was assigned to this individual provider in the NPPES registry on June 26, 2025.

Where is Stephen Hoefler located?

Stephen Hoefler practices at 1199 Welch Rd, Palo Alto, CA 94304. The listed phone number is (650) 723-5111.

What is Stephen Hoefler's specialty?

The primary specialty registered for this NPI is Registered Nurse with taxonomy code 163W00000X.

When was this NPI record last updated?

The NPPES record for Stephen Hoefler was last updated on June 26, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.