Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Dr. Allen D. Morris, MD

Individual provider Cytopathology Physician · NPI 1760655336

Dr. Allen D. Morris, MD practises Pathology in Redding, California. Graduated from University of Pittsburgh School of Medicine in 1984, 42 years ago. Practices with Redding Pathologists, a 6-clinician group and accepts Medicare assignment. Licensed in California.

Years since qualifying
42
Trained at
University of Pittsburgh School of Medicine
Licensed in
CA
In the registry since
2008
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

2036 Railroad Ave
Redding, CA 96001-1801 Not confirmed with CMS for 18 years — call before visiting
Phone: (530) 255-1000
Fax: (530) 247-8259
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Anatomic Pathology & Clinical Pathology Physician (primary) Taxonomy 207ZP0102X · Licence G57400 (CA)
Cytopathology Physician Taxonomy 207ZC0500X · Licence G57400 (CA)

Record details

NPI number1760655336
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 3, 2008
Last updated in NPPESApril 3, 2008

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyPATHOLOGY
Medical schoolUNIVERSITY OF PITTSBURGH SCHOOL OF MEDICINE
Graduated 1984 (42 years in practice)
Group practice Redding Pathologists — 6 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients1,477
Services billed 4,967 a service is one billed item, such as a visit, a test or a procedure
Average patient age74

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician. Those with a page here are linked.

  • Shasta Regional Medical Center Hospital · Redding, CA · listed as Shasta Regional Medical Center, LLC
  • St Elizabeth Community Hospital Hospital · Red Bluff, CA · listed as Dignity Health St Elizabeth Community Hospital
  • Mercy Medical Center Of Mt Shasta Hospital · Mount Shasta, CA
  • Mercy Medical Center Redding Hospital · Redding, CA
  • Trinity Hospital Hospital · Weaverville, CA

Colleagues at Redding Pathologists

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 6 clinicians in the practice; 4 are shown here.

Other providers in Redding