● Active Type 1 · Individual

Terry Lynn Gerber, M.D.

Internal Medicine·Marshall, TX· NPI 1528178902 · Enumerated 2006 · 19 years on NPI

Gerber is 1 of 1 internal medicine providers in Marshall and 1 of 2301 in Texas.

NPI age

19 years

Enumerated 2006-08-30

Primary specialty

Internal Medicine

Plus 1 subspecialty

Licensed in

1 state

Status

Active

No deactivations on record

Last NPPES update

2025-03-17

Source: monthly bulk 2026-05

Sole proprietor

Yes

Solo practice on file

How this provider compares

Across 2301 active internal medicine providers in Texas.

NPI age

19 years

≈ at median (19 yr)

State licenses

1 state

11% of peers hold multiple states

Subspecialties

In the 37% of peers with subspecialties

NPI lifetime · 2006 → 2026

2006-08Enumerated in NPPES

2006 2026

Where they practice

Practice location

204 E Crockett St

Marshall, TX 756704130

📞 9039348503fax 8779915487

Mailing address

204 E Crockett St

Marshall, TX 756704130

📞 9039348503fax 8779915487

Specialties

Allopathic & Osteopathic Physicians › Internal Medicine

Internal Medicine Primary

An internist who specializes in diseases of the heart and blood vessels and manages complex cardiac conditions such as heart attacks and life-threatening, abnormal heartbeat rhythms.

TX license #L8696 taxonomy 207RC0000X
Internal Medicine

A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer,...

TX license #L8696 taxonomy 207R00000X

Identifiers

Type	Value	Notes
05 (TX)	1701211

Practice context

Solo or small practice. No other active providers share this practice address in NPPES. This provider is listed as a sole proprietor.

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How to verify this provider

Confirm the NPI on NPPES.The CMS registry is the system of record. Open NPPES →
Check the state license is currently active.State licensing boards publish current status; NPPES does not.
Confirm payer enrollment if billing.NPI presence does not guarantee active enrollment with Medicare, Medicaid, or commercial payers.