JOHN MATTHEW LACY MD
NPI 1811143365
Internal Medicine in Seattle, WA

Active since August 15, 2008
325 9TH AVE, SEATTLE, WA 98104(206) 680-1851 Get Directions Write a Review

NPPES record last updated: November 1, 2010. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About John Matthew Lacy Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

JOHN MATTHEW LACY MD (NPI 1811143365) is an individual internal medicine provider in Seattle, Washington, licensed in Washington (MD00040446) and active in the NPI registry since August 2008.

NPPES Registry Identity

NPI1811143365
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameJOHN MATTHEW LACYCredential: MD
Location Address325 9TH AVESeattle, WA 98104-2420
Mailing AddressPo Box 50095Seattle, WA 98145-5095 · (206) 680-1851
Sole ProprietorNo
Enumeration DateAugust 15, 2008
Last NPPES UpdateNovember 1, 2010
NPI 1811143365 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License Licensed in WA · MD00040446
Definition

A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

Also ListedPathology · Forensic PathologyTaxonomy 207ZF0201X · License MD00040446 (WA)
325 9TH AVE, Seattle, WA 98104

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Nurse Practitioner (Acute Care)
325 9TH AVE
SEATTLE, WA 98104
Physical Therapist
325 9TH AVE, BOX 359920
SEATTLE, WA 98104
Pharmacist
325 9TH AVE, MAILSTOP 359912
SEATTLE, WA 98104
Social Worker (Clinical)
325 9TH AVE, BOX 359760
SEATTLE, WA 98104
Physician Assistant (Medical)
325 9TH AVE
SEATTLE, WA 98104
Physical Therapist
325 9TH AVE
SEATTLE, WA 98104
Internal Medicine (Infectious Disease)
325 9TH AVE
SEATTLE, WA 98104
Occupational Therapist
325 9TH AVE
SEATTLE, WA 98104

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is John Lacy's NPI number?

The NPI number for John Lacy is 1811143365. It was assigned to this individual provider in the NPPES registry on August 15, 2008.

Where is John Lacy located?

John Lacy practices at 325 9th Ave, Seattle, WA 98104. The listed phone number is (206) 680-1851.

What is John Lacy's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

When was this NPI record last updated?

The NPPES record for John Lacy was last updated on November 1, 2010. NPI Profile syncs with the weekly NPPES data releases published by CMS.