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Whitney Morgan Block, An Advanced Nursing Corporation

Allergy Physician in Redwood City, CA · enumerated 2018 · authorized official Whitney Block, Nurse Practitioner and Owner.

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

National Provider Identifier

1669973509

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Registry record

Entity type Organization (Type 2)
Legal business name Whitney Morgan Block, An Advanced Nursing Corporation
Practice address 2900 Whipple Ave Ste 132, Redwood City, CA, 94062
Phone (855) 346-3648
Enumeration date Feb 26, 2018
Last updated in NPPES Feb 26, 2018

Taxonomy & classification

207KA0200X Allergy Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Whitney Block
Title Nurse Practitioner and Owner
Phone (404) 216-5728

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

How current is this record?
Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2018-02-26. Verify at npiregistry.cms.hhs.gov.
Where is Whitney Morgan Block, An Advanced Nursing Corporation located?
The practice location on file with NPPES is in Redwood City, CA.

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