NPI Portal NPI Lookup & Verification

Michelle L Howarth, PHARMD

Michelle L Howarth is a Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist provider (Pharmacist) practicing in Rowlett, TX, registered in the NPPES registry with NPI 1437560539 since 2014. The credential PHARMD stands for Doctor of Pharmacy.

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NPI 1437560539
Entity type Individual (Type 1)
Name Michelle L Howarth
Credential PHARMD
Sex Female
Practice address 4206 DALROCK RD, Rowlett, TX, 75088
Phone 9726753300
Enumeration date 2014-05-12
Last updated in NPPES 2014-05-12

Taxonomy & licenses

Taxonomy code Specialty Primary License State
1835P0018X Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist Primary 47660 TX
1835P1200X Pharmacotherapy Pharmacist Secondary 47660 TX

PHARMD — Doctor of Pharmacy: A licensed pharmacist with a professional doctorate in pharmacy. About the PHARMD credential

Copy-ready billing details
Provider: Michelle Howarth, PHARMD
NPI: 1437560539
Taxonomy: 1835P0018X (Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist)
Address: 4206 DALROCK RD, Rowlett, TX, 75088

Verify this record

Cross-check NPI 1437560539 against the authoritative CMS record: view Michelle L Howarth on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

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.
What specialty is Michelle Howarth?
Michelle Howarth is registered in NPPES with the primary taxonomy of Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2014-05-12.