What is Thomas Walter's NPI number?

Thomas Walter's National Provider Identifier (NPI) is 1831981893, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Thomas Walter's specialty?

Thomas Walter is listed in the NPPES registry with a primary specialty of Student in an Organized Health Care Education/Training Program (Student, Health Care).

Where is Thomas Walter located?

Thomas Walter's practice location on file with NPPES is 9000 Franklin Square Dr, Baltimore, MD 21237-3901.

What is Thomas Walter's phone number?

The practice phone number listed in the NPPES registry for Thomas Walter is (443) 777-7000.

Is Thomas Walter's NPI active?

Yes — Thomas Walter's NPI (1831981893) is active in the NPPES registry as of the last update on 2025-05-19.

IndividualActive

Thomas Walter, MD, PHD

NPI 1831981893 · Student in an Organized Health Care Education/Training Program · Baltimore, MD

Thomas Walter, MD, PHD is a Student in an Organized Health Care Education/Training Program provider in Baltimore, MD (NPI 1831981893).

Provider details

NPI number: 1831981893
Entity type: Individual
Primary specialty: Student in an Organized Health Care Education/Training ProgramStudent, Health Care
Credential: MD, PHD
Sex: Male
Sole proprietor: No

Specialties & taxonomies

Student in an Organized Health Care Education/Training ProgramPrimary390200000X
Student, Health Care

Profile Score

Basic profile(48/100 index)

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

Registry tenure38% of score
1 yr in NPPES registry
Profile completeness38% of score
83% 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

9000 Franklin Square Dr

Baltimore, MD 21237-3901

Phone: (443) 777-7000

Street-level locationGet directions

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Mailing address