Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Tammy D Meehan, MD
Pediatrics Physician in Seattle, WA · enumerated 2005.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1992791008
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Registry record
Entity type Individual (Type 1)
Name Tammy D Meehan
Credential MD
Sex Female
Practice address 904 7th Ave, Seattle, WA, 98104
Phone (206) 329-1760
Enumeration date Sep 23, 2005
Last updated in NPPES May 14, 2026
Taxonomy & licenses
208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License MD00048945 (WA) 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 |
|---|---|---|---|
| 8497646 | Medicaid | WA | - |
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.
Frequently asked questions
What specialty is Tammy Meehan?
Tammy Meehan is registered in NPPES with the primary taxonomy of 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.
Other providers at this practice address
Browse all → William Johnston Ophthalmology Physician · Seattle, WA NPI 1376546713 Linda Anderson Pulmonary Disease Physician · Seattle, WA NPI 1053317222 Todd Koffler Pediatrics Physician · Seattle, WA NPI 1992704654 Jasmin Dhesi Optometrist · Seattle, WA NPI 1679566103 Anthony Dash Nephrology Physician · Seattle, WA NPI 1841285475 Cynthia Smyth Internal Medicine Physician · Seattle, WA NPI 1881681641 Shyam Gupta Psychiatry Physician · Seattle, WA NPI 1205818598 Sameer Khan Ophthalmology Physician · Seattle, WA NPI 1134101439
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-05-14.