What is John Casey's NPI number?

John Casey's National Provider Identifier (NPI) is 1356353395, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is John Casey's specialty?

John Casey is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).

Where is John Casey located?

John Casey's practice location on file with NPPES is 3434 Swiss Ave, Dallas, TX 75204-6251.

What is John Casey's phone number?

The practice phone number listed in the NPPES registry for John Casey is (214) 828-5050.

Is John Casey's NPI active?

Yes — John Casey's NPI (1356353395) is active in the NPPES registry as of the last update on 2008-07-05.

IndividualActive

John Casey, M.D.

NPI 1356353395 · Internal Medicine Physician · Dallas, TX

John Casey, M.D. is a Internal Medicine Physician provider in Dallas, TX (NPI 1356353395).

Provider details

NPI number: 1356353395
Entity type: Individual
Primary specialty: Internal Medicine PhysicianAllopathic & Osteopathic Physicians
Credential: M.D.
Sex: Male
Sole proprietor: No
License: E0850 (TX)

Specialties & taxonomies

Internal Medicine PhysicianPrimary207R00000XLicense E0850 (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
19 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

3434 Swiss Ave

Suite 310

Dallas, TX 75204-6251

Phone: (214) 828-5050

Fax: (214) 828-5051

Street-level locationGet directions

More TX providers

Mailing address