Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Natalie Sarah Ayari Bowen

Pediatrics Physician in Lowell, MA · enumerated 2014.

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

National Provider Identifier

1306264908

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Registry record

Entity type Individual (Type 1)

Name Natalie Sarah Ayari Bowen

Sex Female

Practice address 161 Jackson St, Lowell, MA, 01852

Phone (978) 937-9700

Enumeration date Apr 1, 2014

Last updated in NPPES Feb 24, 2020

Taxonomy & licenses

208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License DR.0059200 (CO) Secondary

208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License 281873 (MA) Primary

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 specialty is Natalie Bowen?

Natalie Bowen is registered in NPPES with the primary taxonomy of Pediatrics 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 2020-02-24.