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

Dr. Rebecca Buchanan Saenz, MD, IBCLC, FABM

Family Medicine Physician in Madison, MS · enumerated 2007 · practices at Mississippi Breastfeeding Medicine Clinic, Pllc.

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

National Provider Identifier

1508999178

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Registry record

Entity type Individual (Type 1)

Name Dr. Rebecca Buchanan Saenz

Credential MD, IBCLC, FABM

Sex Female

Practice address Madison, MS, 39110

Phone (601) 898-7979

Fax (601) 898-7989

Enumeration date Mar 13, 2007

Last updated in NPPES Jul 8, 2007

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

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 12881 (MS) Primary

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License MD-021850 (TN) 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
00115032	Medicaid	MS	-

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

How do I verify Rebecca Saenz's NPI record?

Cross-check NPI 1508999178 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1508999178 active?

Yes, as of the latest NPPES snapshot, NPI 1508999178 is active (record last updated 2007-07-08).

Other providers at this practice address

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Mississippi Breastfeeding Medicine Clinic, Pllc Medical Specialty Clinic/Center · Madison, MS NPI 1487852992

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.