Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Karla Nohelia Romero-Chacon, MD

Student in an Organized Health Care Education/Training Program in Wauwatosa, WI · enumerated 2020.

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

National Provider Identifier

1477182731

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Registry record

Entity type Individual (Type 1)

Name Karla Nohelia Romero-Chacon

Credential MD

Sex Female

Practice address 9150 Watertown Plank Rd Unit 316, Wauwatosa, WI, 53226

Phone (414) 955-4583

Fax (414) 955-6409

Enumeration date Apr 7, 2020

Last updated in NPPES Feb 17, 2024

Taxonomy & licenses

390200000X Student in an Organized Health Care Education/Training Program Student, Health Care · License 29875 (FL) Secondary

390200000X Student in an Organized Health Care Education/Training Program Student, Health Care Secondary

390200000X Student in an Organized Health Care Education/Training Program Student, Health Care · License 81613 (WI) 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

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.

What specialty is Karla Romero-Chacon?

Karla Romero-Chacon is registered in NPPES with the primary taxonomy of Student in an Organized Health Care Education/Training Program. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-02-17.