Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Aileen Grace Cielo, M.D.

Nephrology Physician in Mount Vernon, WA · enumerated 2009.

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

National Provider Identifier

1437380888

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Registry record

Entity type Individual (Type 1)

Name Dr. Aileen Grace Cielo

Credential M.D.

Sex Female

Practice address 1400 E Kincaid St, Mount Vernon, WA, 98274

Phone (360) 814-2550

Enumeration date Aug 3, 2009

Last updated in NPPES Mar 2, 2026

Taxonomy & licenses

207RN0300X Nephrology Physician Allopathic & Osteopathic Physicians · License MD70051027 (WA) Primary

207RN0300X Nephrology Physician Allopathic & Osteopathic Physicians · License 71221 (GA) Secondary

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

What is the NPI number for Aileen Grace Cielo?

The National Provider Identifier (NPI) for Aileen Grace Cielo is 1437380888, a Type 1 (individual) record in the CMS NPPES registry.

Where does Aileen Grace Cielo practice?

The practice location on file with NPPES is in Mount Vernon, WA. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-03-02.