Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Seth John Kalin, MD

Psychiatry Physician in Houston, TX · enumerated 2018.

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

National Provider Identifier

1265929830

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Registry record

Entity type Individual (Type 1)

Name Seth John Kalin

Credential MD

Sex Male

Practice address 1941 East Rd Ste 2100, Houston, TX, 77054

Phone (713) 486-2700

Fax (713) 486-2721

Enumeration date Apr 18, 2018

Last updated in NPPES Sep 8, 2026

Taxonomy & licenses

2084P0800X Psychiatry Physician Allopathic & Osteopathic Physicians · License 49254 (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 specialty is Seth Kalin?

Seth Kalin is registered in NPPES with the primary taxonomy of Psychiatry Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

Other providers at this practice address

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Liyi Hong Psychiatry Physician · Houston, TX NPI 1093924565 Muhammad Akhtar Child & Adolescent Psychiatry Physician · Houston, TX NPI 1679957005 Omar Gonzales Psychiatry Physician · Houston, TX NPI 1144676156 Hanh Nguyen Psychiatric/Mental Health Nurse Practitioner · Houston, TX NPI 1003454653 Alexis Ortiz Psychologist · Houston, TX NPI 1770116063 Luis De La Rosa Vasquez Clinical Social Worker · Houston, TX NPI 1932735685 Pooja Chaudhary Student in an Organized Health Care Education/Training Program · Houston, TX NPI 1336881960 Kacy Smith Student in an Organized Health Care Education/Training Program · Houston, TX NPI 1255035986

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-09-08.