Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Karen Matos, M.D., F.A.A.P.

Q: What is the NPI number for Karen Matos?

The National Provider Identifier (NPI) for Karen Matos is 1902862162, a Type 1 (individual) record in the CMS NPPES registry.

Specialist in Humble, TX · enumerated 2006.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1902862162

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Registry record

Entity type Individual (Type 1)

Name Karen Matos

Credential M.D., F.A.A.P.

Sex Female

Practice address 19333 Highway 59 N, Suite 145, Humble, TX, 77338

Phone (281) 540-5437

Fax (281) 540-2630

Enumeration date Apr 25, 2006

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

174400000X Specialist Other Service Providers · License L7476 (TX) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Karen Matos?

The National Provider Identifier (NPI) for Karen Matos is 1902862162, a Type 1 (individual) record in the CMS NPPES registry.

Where does Karen Matos practice?

The practice location on file with NPPES is in Humble, TX. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

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Diane Langton Pediatric Nurse Practitioner · Humble, TX NPI 1598723595 Humble Pharmacy Inc Community/Retail Pharmacy · Humble, TX NPI 1609892561 Rebecca Beckman Hill Pediatrics Physician · Humble, TX NPI 1568483295 Teri Tesdall-Sartori Pediatric Nurse Practitioner · Humble, TX NPI 1104834506 Munoz Pediatrics (Dba) Weekare Pediatrics Pediatrics Physician · Humble, TX NPI 1093878506 Tiffany Johnson Addiction (Substance Use Disorder) Counselor · Humble, TX NPI 1124229752 Reene Douglas Pediatrics Physician · Humble, TX NPI 1861652281 Sharon Koubek Pediatric Nurse Practitioner · Humble, TX NPI 1518293430

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.