Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Andrew T Howlett, M.D.

Orthopaedic Surgery Physician in Spokane, WA · enumerated 2006 · practices at Physicians Clinic of Spokane Ps.

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

National Provider Identifier

1639145618

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Registry record

Entity type Individual (Type 1)

Name Andrew T Howlett

Credential M.D.

Sex Male

Practice address 820 S Mcclellan, Ste 300, Spokane, WA, 99204

Phone (509) 838-7100

Fax (509) 838-0721

Enumeration date Feb 28, 2006

Last updated in NPPES May 25, 2021

Taxonomy & licenses

207X00000X Orthopaedic Surgery Physician Allopathic & Osteopathic Physicians · License MD00042212 (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
806611900	Medicaid	ID	-
62006	Other	WA	DEPT OF LABOR & INDUSTRIE
9052HO	Other	WA	ASURIS NW HEALTH
2141627	Other	WA	FIRST HEALTH
7101207	Medicaid	WA	-
000010150016	Other	ID	REGENCE BLUE SHIELD
0140010	Medicaid	MT	-
P00259715	Other	WA	RR MEDICARE
8904799	Other	WA	CRIME VICTIMS
KAJ47	Other	ID	HMO BLUE

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

What is the NPI number for Andrew Howlett?

The National Provider Identifier (NPI) for Andrew Howlett is 1639145618, a Type 1 (individual) record in the CMS NPPES registry.

Where does Andrew Howlett practice?

The practice location on file with NPPES is in Spokane, WA. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

Browse all →

Stephen Johnson Internal Medicine Physician · Spokane, WA NPI 1558327189 Mark Johnson Internal Medicine Physician · Spokane, WA NPI 1740246362 Jeffrey Collins Internal Medicine Physician · Spokane, WA NPI 1104882455 Jeffrey Clode Internal Medicine Physician · Spokane, WA NPI 1245297712 Daniel Dionne Internal Medicine Physician · Spokane, WA NPI 1386693307 Physicians Clinic of Spokane Ps Multi-Specialty Clinic/Center · Spokane, WA NPI 1336186105

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-05-25.