Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Dr. Lois Ann Bailey, MD, RPH

Pharmacist in Loomis, CA · enumerated 2006.

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

National Provider Identifier

1407963242

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Registry record

Entity type Individual (Type 1)

Name Dr. Lois Ann Bailey

Credential MD, RPH

Sex Female

Practice address Loomis, CA, 95650

Phone (916) 652-5633

Enumeration date Aug 25, 2006

Last updated in NPPES Nov 21, 2012

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

183500000X Pharmacist Pharmacy Service Providers · License RPH55263 (CA) Primary

183500000X Pharmacist Pharmacy Service Providers · License PS39116 (FL) Secondary

183500000X Pharmacist Pharmacy Service Providers · License 14393 (AZ) Secondary

183500000X Pharmacist Pharmacy Service Providers · License 10189 (CT) Secondary

183500000X Pharmacist Pharmacy Service Providers · License PH2450 (HI) Secondary

208600000X Surgery Physician Allopathic & Osteopathic Physicians · License G54816 (CA) Secondary

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
00G548160	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 Lois Bailey?

Lois Bailey is registered in NPPES with the primary taxonomy of Pharmacist. 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.

Other providers at this practice address

Browse all →

Donna Gilreath Pharmacist · Loomis, CA NPI 1780095521 Victoria Tereschenko Pharmacist · Loomis, CA NPI 1265822670

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-11-21.