Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Tammy S Walbert, FNP-BC

Nurse Practitioner in Salisbury, MD · enumerated 2005.

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

National Provider Identifier

1710986187

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Registry record

Entity type Individual (Type 1)

Name Tammy S Walbert

Credential FNP-BC

Sex Female

Practice address 145 E Carroll St, Salisbury, MD, 21801

Phone (302) 539-1026

Enumeration date Jul 19, 2005

Last updated in NPPES Aug 27, 2018

Taxonomy & licenses

363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License LG-0000356 (DE) Secondary

363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License R110410 (MD) Primary

Other identifiers

Identifier	Type	State	Issuer
409710600	Other	MD	MEDICAID MARYLAND
1184832040	Other	MD	GROUP NPI
1000036982	Medicaid	DE	-

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

Is NPI 1710986187 active?

Yes, as of the latest NPPES snapshot, NPI 1710986187 is active (record last updated 2018-08-27).

How do I verify Tammy Walbert's NPI record?

Cross-check NPI 1710986187 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 2018-08-27.