Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Annikka Weissferdt, MD

Anatomic Pathology Physician in Houston, TX · enumerated 2012.

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

National Provider Identifier

1295081800

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Registry record

Entity type Individual (Type 1)

Name Dr. Annikka Weissferdt

Credential MD

Sex Female

Practice address 1515 Holcombe Blvd, Houston, TX, 77030

Phone (713) 792-6161

Enumeration date Aug 1, 2012

Last updated in NPPES Feb 20, 2023

Taxonomy & licenses

207ZP0102X Anatomic Pathology & Clinical Pathology Physician Allopathic & Osteopathic Physicians · License 44248 (TX) Secondary

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

207ZP0101X Anatomic Pathology Physician Allopathic & Osteopathic Physicians · License P9134 (TX) Primary

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

Other identifiers

Identifier	Type	State	Issuer
8DT158	Other	TX	BCBS
323836201	Medicaid	TX	-

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.

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Frequently asked questions

What specialty is Annikka Weissferdt?

Annikka Weissferdt is registered in NPPES with the primary taxonomy of Anatomic Pathology 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.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-02-20.