Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Annika Herlemann, MD

Urology Physician in San Francisco, CA · enumerated 2018.

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

National Provider Identifier

1720588981

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Registry record

Entity type Individual (Type 1)

Name Dr. Annika Herlemann

Credential MD

Sex Female

Practice address Dept. of Urology, Ucsf, 550 16th St # 6234, San Francisco, CA, 94158

Phone (415) 353-9779

Enumeration date Feb 14, 2018

Last updated in NPPES Feb 26, 2018

Taxonomy & licenses

174400000X Specialist Other Service Providers Secondary

208800000X Urology Physician Allopathic & Osteopathic Physicians · License F526 (CA) 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

Where does Annika Herlemann practice?

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

What is the NPI number for Annika Herlemann?

The National Provider Identifier (NPI) for Annika Herlemann is 1720588981, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-02-26.