What is Stefan Haller's NPI number?

Stefan Haller's National Provider Identifier (NPI) is 1841232337, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Stefan Haller's specialty?

Stefan Haller is listed in the NPPES registry with a primary specialty of Specialist (Other Service Providers).

Where is Stefan Haller located?

Stefan Haller's practice location on file with NPPES is 39400 Paseo Padre Pkwy, Fremont, CA 94538-2310.

What is Stefan Haller's phone number?

The practice phone number listed in the NPPES registry for Stefan Haller is (510) 784-4000.

Is Stefan Haller's NPI active?

Yes — Stefan Haller's NPI (1841232337) is active in the NPPES registry as of the last update on 2021-12-09.

IndividualActive

Stefan Haller, M.D.

NPI 1841232337 · Specialist · Fremont, CA

Stefan Haller, M.D. is a Specialist provider in Fremont, CA (NPI 1841232337).

Provider details

NPI number: 1841232337
Entity type: Individual
Primary specialty: SpecialistOther Service Providers
Credential: M.D.
Sex: Male
Sole proprietor: No
License: C51503 (CA)

Specialties & taxonomies

SpecialistPrimary174400000XLicense C51503 (CA)
Other Service Providers

Profile Score

Detailed profile(91/100 index)

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

Registry tenure38% of score
20 yrs in NPPES 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

39400 Paseo Padre Pkwy

Fremont, CA 94538-2310

Phone: (510) 784-4000

Street-level locationGet directions

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Mailing address