Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

James Grattan

Individual provider Student in an Organized Health Care Education/Training Program · NPI 1700528122

James Grattan is an Internal Medicine in Fort Worth, Texas. Qualified in 2022, 4 years ago. Practices with Healthtexas Provider Network, a 2,539-clinician group and accepts Medicare assignment. Licensed in Texas.

Years since qualifying
4
Licensed in
TX
In the registry since
2022
Specialties on file
2
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Practice location Address checks out

1400 8th Ave
Fort Worth, TX 76104-4110
Phone: (817) 922-4529
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence V7893 (TX)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X

Record details

NPI number1700528122
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedApril 7, 2022
Last updated in NPPESJuly 7, 2025
Certification dateJuly 7, 2025
Mailing address1400 8th Ave, Fort Worth, TX 76104-4110

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyINTERNAL MEDICINE
Medical schoolOTHER
Graduated 2022 (4 years in practice)
Group practice Healthtexas Provider Network — 2539 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

Other providers in Fort Worth