What is Stephen Hoefler's NPI number?

Stephen Hoefler's National Provider Identifier (NPI) is 1245128495, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Stephen Hoefler's specialty?

Stephen Hoefler is listed in the NPPES registry with a primary specialty of Registered Nurse (Nursing Service Providers).

Where is Stephen Hoefler located?

Stephen Hoefler's practice location on file with NPPES is 1199 Welch Rd, Palo Alto, CA 94304-1905.

What is Stephen Hoefler's phone number?

The practice phone number listed in the NPPES registry for Stephen Hoefler is (650) 723-5111.

Is Stephen Hoefler's NPI active?

Yes — Stephen Hoefler's NPI (1245128495) is active in the NPPES registry as of the last update on 2025-06-26.

IndividualActive

Stephen Hoefler

NPI 1245128495 · Registered Nurse · Palo Alto, CA

Stephen Hoefler is a Registered Nurse provider in Palo Alto, CA (NPI 1245128495).

Provider details

NPI number: 1245128495
Entity type: Individual
Primary specialty: Registered NurseNursing Service Providers
Sex: Male
Sole proprietor: No
License: E127217 (CA)

Specialties & taxonomies

Registered NursePrimary163W00000XLicense RN95410104 (CA)
Nursing Service Providers
Basic Emergency Medical Technician146N00000XLicense E127217 (CA)
Emergency Medical Service Providers

Profile Score

Established profile(54/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
Under 1 yr in registry
Profile completeness38% of score
100% of core fields populated
Practice footprint23% of score
1 documented practice location

Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.

Practice location

1199 Welch Rd

Palo Alto, CA 94304-1905

Phone: (650) 723-5111

Street-level locationGet directions

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Mailing address