What is Jon Jaffe's NPI number?

Jon Jaffe's National Provider Identifier (NPI) is 1013977594, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Jon Jaffe's specialty?

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

Where is Jon Jaffe located?

Jon Jaffe's practice location on file with NPPES is 7802 Lindenwood Cir, Austin, TX 78731-1512.

What is Jon Jaffe's phone number?

The practice phone number listed in the NPPES registry for Jon Jaffe is (512) 658-9923.

Is Jon Jaffe's NPI active?

Yes — Jon Jaffe's NPI (1013977594) is active in the NPPES registry as of the last update on 2025-02-07.

IndividualActive

Jon Jaffe, M.D.

NPI 1013977594 · Emergency Medicine Physician · Austin, TX

Jon Jaffe, M.D. is a Emergency Medicine Physician provider in Austin, TX (NPI 1013977594).

Provider details

NPI number: 1013977594
Entity type: Individual
Primary specialty: Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
Credential: M.D.
Sex: Male
Sole proprietor: No
License: H2141 (TX)

Specialties & taxonomies

Emergency Medicine PhysicianPrimary207P00000XLicense H2141 (TX)
Allopathic & Osteopathic Physicians

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

7802 Lindenwood Cir

Austin, TX 78731-1512

Phone: (512) 658-9923

Street-level locationGet directions

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Mailing address