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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Bette Carlson, M.D

Pediatric Adolescent Medicine Physician in Costa Mesa, CA · enumerated 2006 · practices at Alison Metherell, MD, Mph, A Professional Corporation.

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

National Provider Identifier

1841238037

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Registry record

Entity type Individual (Type 1)
Name Bette Carlson
Credential M.D
Sex Female
Practice address 1190 W. Baker Street Ste 103, Costa Mesa, CA, 92626
Fax (714) 668-2530
Enumeration date Jun 2, 2006
Last updated in NPPES Mar 25, 2026

Taxonomy & licenses

208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License G79963 (CA) Secondary
2080A0000X Pediatric Adolescent Medicine Physician Allopathic & Osteopathic Physicians · License G79963 (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.

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Frequently asked questions

Is NPI 1841238037 active?
Yes, as of the latest NPPES snapshot, NPI 1841238037 is active (record last updated 2026-03-25).
How do I verify Bette Carlson's NPI record?
Cross-check NPI 1841238037 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 2026-03-25.