Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Lauren B. Plumer, M.D.

Developmental - Behavioral Pediatrics Physician in Sacramento, CA · enumerated 2005.

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

National Provider Identifier

1043293194

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Registry record

Entity type Individual (Type 1)

Name Dr. Lauren B. Plumer

Credential M.D.

Sex Female

Practice address 2825 50th St, Sacramento, CA, 95817

Phone (916) 703-0262

Fax (916) 703-0243

Enumeration date Nov 22, 2005

Last updated in NPPES Nov 8, 2011

Taxonomy & licenses

208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License G021279 (CA) Secondary

2080P0006X Developmental - Behavioral Pediatrics Physician Allopathic & Osteopathic Physicians · License G021279 (CA) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier	Type	State	Issuer
00G0212790	Medicaid	CA	-

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 Lauren Plumer?

Lauren Plumer is registered in NPPES with the primary taxonomy of Developmental - Behavioral 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 2011-11-08.