Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Louis Robert Mcgranaghan Jr., PT

Physical Therapist in Tacoma, WA · enumerated 2007.

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

National Provider Identifier

1912104696

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Registry record

Entity type Individual (Type 1)

Name Louis Robert Mcgranaghan Jr.

Credential PT

Sex Male

Practice address 9040 Jackson Ave, Tacoma, WA, 98431

Phone (253) 312-4402

Enumeration date Jun 27, 2007

Last updated in NPPES Nov 13, 2019

Taxonomy & licenses

225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License PT00010515 (WA) Primary

PT · Physical Therapist: A licensed movement specialist treating injury and disability through exercise and rehabilitation. About the PT credential

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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Louis Mcgranaghan?

The National Provider Identifier (NPI) for Louis Mcgranaghan is 1912104696, a Type 1 (individual) record in the CMS NPPES registry.

Where does Louis Mcgranaghan practice?

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

Other providers at this practice address

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John Buonora Certified Registered Nurse Anesthetist · Tacoma, WA NPI 1356345185 Susan Ferreira Nurse Practitioner · Tacoma, WA NPI 1205832839 James Gajewski Internal Medicine Physician · Joint Base Lewis Mcchord, WA NPI 1356349112 Charles Darling Certified Registered Nurse Anesthetist · Tacoma, WA NPI 1356340335 Jeanine Sheeran Surgical Physician Assistant · Tacoma, WA NPI 1992790638 Bradford Mallory Psychiatry Physician · Tacoma, WA NPI 1730175225 John Golden Neonatal-Perinatal Medicine Physician · Tacoma, WA NPI 1578559217 Jeffery Lucas Psychologist · Tacoma, WA NPI 1114915733

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-11-13.