Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. David Estroff, M.D.
Pediatrics Physician in Tacoma, WA · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1639159981
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Registry record
Entity type Individual (Type 1)
Name Dr. David Estroff
Credential M.D.
Sex Male
Practice address 1202 Martin Luther King Jr Way, Tacoma, WA, 98405
Phone (253) 441-4742
Fax (253) 442-8790
Enumeration date Jan 20, 2006
Last updated in NPPES Nov 12, 2015
Taxonomy & licenses
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 |
|---|---|---|---|
| 1031517 | 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
Where does David Estroff practice?
The practice location on file with NPPES is in Tacoma, WA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for David Estroff?
The National Provider Identifier (NPI) for David Estroff is 1639159981, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all → James Lenhart Family Medicine Physician · Tacoma, WA NPI 1619955424 Eduardo Faytong Medical Physician Assistant · Tacoma, WA NPI 1174594899 Judy Estroff Family Nurse Practitioner · Tacoma, WA NPI 1295709715 Thomas Reynolds Dentist · Tacoma, WA NPI 1871567016 Huong Tran General Practice Dentistry · Tacoma, WA NPI 1609843374 Gary Reichard Family Medicine Physician · Tacoma, WA NPI 1235195017 Corey Hatfield Medical Physician Assistant · Tacoma, WA NPI 1376563395 Stephen Cook Family Medicine Physician · Tacoma, WA NPI 1427078542
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-11-12.