What is Jacob Klein's NPI number?

Jacob Klein's National Provider Identifier (NPI) is 1689424806, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Jacob Klein's specialty?

Jacob Klein is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).

Where is Jacob Klein located?

Jacob Klein's practice location on file with NPPES is 31700 Temecula Pkwy Ste Gme 3, Temecula, CA 92592-5896.

What is Jacob Klein's phone number?

The practice phone number listed in the NPPES registry for Jacob Klein is (951) 331-2535.

Is Jacob Klein's NPI active?

Yes — Jacob Klein's NPI (1689424806) is active in the NPPES registry as of the last update on 2025-11-01.

IndividualActive

Jacob Klein

NPI 1689424806 · Emergency Medicine Physician · Temecula, CA

Jacob Klein is a Emergency Medicine Physician provider in Temecula, CA (NPI 1689424806).

Provider details

NPI number: 1689424806
Entity type: Individual
Primary specialty: Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
Sex: Male
Sole proprietor: No
License: 205763 (CA)

Specialties & taxonomies

Emergency Medicine PhysicianPrimary207P00000XLicense 205763 (CA)
Allopathic & Osteopathic Physicians

Profile Score

Established profile(57/100 index)

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

Registry tenure38% of score
2 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

31700 Temecula Pkwy Ste Gme 3

Temecula, CA 92592-5896

Phone: (951) 331-2535

Street-level locationGet directions

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Mailing address