NPI age
19 years
Enumerated 2007-01-26
● Active
Type 1 · Individual
DR. Matthew Charles Porter, MD
Porter is 1 of 6 pain medicine providers in Longview and 1 of 803 in Texas.
Primary specialty
Pain Medicine
Plus 1 subspecialty
Licensed in
TX, PA
2 states
Status
Active
No deactivations on record
Last NPPES update
2025-06-18
Source: monthly bulk 2026-05
Sole proprietor
No
May be part of a larger org
How this provider compares
Across 803 active pain medicine providers in Texas.
NPI age
19 years
↑ 7 yr above median (12 yr)
State licenses
2 states
Top 93% — 6% of peers are multi-state
Subspecialties
1
In the 56% of peers with subspecialties
NPI lifetime · 2007 → 2026
2007-01Enumerated in NPPES
2007
2026
Where they practice
Practice location
802 Medical Cir Ste 300
Longview, TX 756055204
Mailing address
323 E Hawkins Pkwy Ste A
Longview, TX 756058162
Additional practice locations
2 secondary locations on file with NPPES.
Location 2
323 E Hawkins Pkwy Ste A
Longview, TX 756058162
Location 3
709 Hollybrook Dr
Longview, TX 756052411
Specialties
-
Pain Medicine PrimaryInterventional Pain Medicine is the discipline of medicine devoted to the diagnosis and treatment of pain and related disorders principally with the application of interventional techniques in managing subacute, chronic, persistent, and...
-
Family MedicineFamily Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of...
Practice context
Part of a multi-provider practice. 6 other active providers share this practice address in NPPES.
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- 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.