Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Chloe A Allen Maycock, MD

Anesthesiology Physician in Vancouver, WA · enumerated 2007.

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

National Provider Identifier

1730384991

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Registry record

Entity type Individual (Type 1)

Name Dr. Chloe A Allen Maycock

Credential MD

Sex Female

Practice address 400 Ne Mother Joseph Pl, Vancouver, WA, 98664

Phone (360) 667-3056

Fax (360) 666-0466

Enumeration date Jun 18, 2007

Last updated in NPPES Apr 21, 2010

Taxonomy & licenses

390200000X Student in an Organized Health Care Education/Training Program Student, Health Care · License LL16756 (OR) Secondary

207L00000X Anesthesiology Physician Allopathic & Osteopathic Physicians · License MD60132279 (WA) 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 NPI 1730384991 active?

Yes, as of the latest NPPES snapshot, NPI 1730384991 is active (record last updated 2010-04-21).

How do I verify Chloe Allen Maycock's NPI record?

Cross-check NPI 1730384991 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-04-21.