John S. Ferris, MD

Internal Medicine Physician · Grapevine, TX

Individual Active NPI

NPI number 1538257084

Practice location

1604 Lancaster Dr
Grapevine, TX 76051
Phone
(817) 481-8661
Fax
(817) 416-8801

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NPI record

NPI
1538257084
Entity type
Individual (Type 1)
Enumeration date
October 10, 2006
Last updated
June 28, 2022
Certified
June 28, 2022
Sole proprietor
No

Specialties & taxonomy codes

TaxonomyCodeLicenseState
Internal Medicine Physician Primary 207R00000X E6346 TX

About Dr. Ferris

John S. Ferris, MD is a healthcare provider registered in the NPI registry with the primary taxonomy Internal Medicine Physician (code 207R00000X). The practice location is 1604 Lancaster Dr, Grapevine, TX 76051. The NPI number 1538257084 was assigned on October 10, 2006 and the record was last updated on June 28, 2022.

Dr. Ferris lists a license in the registry: #E6346 (TX) for Internal Medicine Physician. License numbers are self-reported to NPPES; verify them with the state licensing board.

Frequently asked questions

What is the NPI number of John S. Ferris, MD?

The NPI number is 1538257084.

What is the phone number of Dr. Ferris?

The phone number listed for the practice location is (817) 481-8661.

Where is Dr. Ferris located?

1604 Lancaster Dr, Grapevine, TX 76051.

What is the taxonomy code for Dr. Ferris?

The primary taxonomy code is 207R00000X – Internal Medicine Physician.

Is this information correct?

All details come from the public NPPES registry. Providers can update their record at nppes.cms.hhs.gov; changes appear here after the next weekly update.

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