● Active Type 1 · Individual

DR. Martha M. Munden, M.D.

Radiology·Houston, TX· NPI 1356331607 · Enumerated 2005 · 20 years on NPI

Munden is 1 of 24 radiology providers in Houston and 1 of 62 in Texas.

NPI age

20 years

Enumerated 2005-10-27

Primary specialty

Radiology

Plus 4 subspecialties

Licensed in

TX, NC, SC

3 states

Status

Active

No deactivations on record

Last NPPES update

2024-09-30

Source: monthly bulk 2026-05

Sole proprietor

May be part of a larger org

How this provider compares

Across 62 active radiology providers in Texas.

NPI age

20 years

↑ 2 yr above median (18 yr)

State licenses

3 states

Top 64% — 35% of peers are multi-state

Subspecialties

In the 72% of peers with subspecialties

NPI lifetime · 2005 → 2026

2005-10Enumerated in NPPES

2005 2026

Where they practice

Practice location

6621 Main St.

Houston, TX 77030

📞 3288247237fax 8328250160

Mailing address

6621 Main St.

Houston, TX 770301461

📞 8328247237fax 8328250160

Specialties

Allopathic & Osteopathic Physicians › Radiology

Radiology Primary

A radiologist who is proficient in all forms of diagnostic imaging as it pertains to the treatment of diseases in the newborn, infant, child and adolescent. This specialist has knowledge of both imaging and interventional procedures...

TX license #J9229TX license #47682 taxonomy 2085P0229X
Radiology

A radiologist who utilizes x-ray, radionuclides, ultrasound and electromagnetic radiation to diagnose and treat disease.

NC license #2016-02523TX license #J9229SC license #14458 taxonomy 2085R0202X

Identifiers

Type	Value	Notes
05 (TX)	118309705
05 (TX)	118309702

Multi-state credentialing: Licensed in 3 states. Useful context for credentialers building cross-state provider networks.

Practice context

Solo or small practice. No other active providers share this practice address in NPPES.

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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.