Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Lynette Hackette Posorske, MD

Infectious Disease Physician in Silver Spring, MD · enumerated 2006.

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

National Provider Identifier

1598728305

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Registry record

Entity type Individual (Type 1)

Name Dr. Lynette Hackette Posorske

Credential MD

Sex Female

Practice address 8630 Fenton Street, Suite 700, Silver Spring, MD, 20910

Phone (301) 588-2525

Fax (301) 588-3447

Enumeration date Apr 11, 2006

Last updated in NPPES Mar 1, 2011

Taxonomy & licenses

207RI0200X Infectious Disease Physician Allopathic & Osteopathic Physicians · License D0043228 (MD) 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
753131100	Medicaid	MD	-

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 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.

What specialty is Lynette Posorske?

Lynette Posorske is registered in NPPES with the primary taxonomy of Infectious Disease Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-03-01.