Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1659580694 Individual Practitioner Female Practitioner

Mary J Lemm Davis , RD

Dietitian, Registered • Walla Walla, WA

Public Directory Information & Medical Disclaimer

This profile is compiled from official public domain records provided by CMS and the NPPES registry. TRUE-MEDINFO is an independent reference directory and does not provide medical advice, diagnosis, or treatment recommendations. Always consult a licensed medical professional for personal health decisions.

Professional Overview & Biography Verified Profile Summary

Mary Lemm Davis, RD is a registered healthcare professional specializing in Dietitian, Registered in Walla Walla, WA. Official NPI practice address is registered at 55 W TIETAN ST.

Practice Location & Contact Primary Location

Practice Address

55 W Tietan St

Walla Walla, WA 993624445

Telephone 5095253720
Fax 5095221592
Associated Practice Facility / Clinic

Specialty Benchmarks & Practice Insights

Comparative analytics for Dietitian, Registered in Walla Walla, WA

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 15.0 Yrs
State Avg: 14.4 Yrs
Regional Practice Density
15 Specialists

Practicing in Walla Walla, WA (2154 Statewide)

Telehealth Adoption Rate
0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
67.4% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Medical Specialties & State Licenses

Dietitian, Registered Primary Specialty

NUCC Taxonomy Code: 133V00000X

A Registered Dietitian (RD)/Registered Dietitian Nutritionist (RDN) is an individual uniquely trained in the science of nutrition and practice of dietetics to design and provide medical nutrition therapy (MNT) and other evidence-based applications of the Nutrition Care Process (NCP) that exemplify the profession's systematic approach to providing high quality nutrition care. Registered dietitians provide MNT for the purpose of disease prevention or management, or to treat or rehabilitate an illness, injury, or condition, with the use of specific, indicated physical and cognitive nutrition care services comprised of one or more of the following aspects of the NCP: nutrition assessment/reassessment, nutrition diagnosis, nutrition intervention (e.g., nutrition counseling, therapeutic diet ordering, and nutrition education) and nutrition monitoring and evaluation.

Dietitian, Registered

NUCC Taxonomy Code: 133V00000X

State License OR 251

A Registered Dietitian (RD)/Registered Dietitian Nutritionist (RDN) is an individual uniquely trained in the science of nutrition and practice of dietetics to design and provide medical nutrition therapy (MNT) and other evidence-based applications of the Nutrition Care Process (NCP) that exemplify the profession's systematic approach to providing high quality nutrition care. Registered dietitians provide MNT for the purpose of disease prevention or management, or to treat or rehabilitate an illness, injury, or condition, with the use of specific, indicated physical and cognitive nutrition care services comprised of one or more of the following aspects of the NCP: nutrition assessment/reassessment, nutrition diagnosis, nutrition intervention (e.g., nutrition counseling, therapeutic diet ordering, and nutrition education) and nutrition monitoring and evaluation.

Additional State Medicaid & Healthcare Payer Identifiers

Commercial Insurance / Payer ID L&i
0225358 (WA)

Practice Associates & Co-Workers

Healthcare professionals and specialists practicing at this location or sharing practice phone/fax

40 Associated Practitioners
NPI 1013975036

Doctor of Medicine (M.D.)

Stacey Haveman , PHYSICIAN ASSISTANT

Physician Assistant - Medical

NPI 1023309796

PHYSICIANASSISTANT

NPI 1033183256

Doctor of Medicine (M.D.)

Dr. Justin Olswanger , DO

Family Medicine - Adult Medicine

NPI 1033265657

Doctor of Osteopathic Medicine (D.O.)

Dr. John Moore , DO

Family Medicine

NPI 1063412070

Doctor of Osteopathic Medicine (D.O.)

NPI 1073856043

Doctor of Medicine (M.D.)

Career & Practice History Timeline

Chronological log of verified NPI updates, location relocations, credentials, and registry changes

6 Historical Events
NPI Profile Active November 27, 2007

NPI status registered as active in NPPES database

📍
Updated Practice Location November 27, 2007

Registered at 55 W TIETAN ST, WALLA WALLA, WA 993624445 (Tel: 5095253720)

📍
Updated Business Mailing Address November 27, 2007

Registered at 55 W TIETAN ST, WALLA WALLA, WA 993624445 (Tel: 5095253720)

👤
Provider Name / Credentials Updated November 27, 2007

Recorded as MARY LEMM DAVIS, RD

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) November 27, 2007

Dietitian, Registered (License #251 in OR)

🟢
Initial NPI Registration & Enumeration May 22, 2007

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

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NPI Administrative Meta

NPI Number: 1659580694
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: May 22, 2007
Last Update: November 27, 2007
Sole Proprietor: No

Mailing Address

55 W Tietan St

Walla Walla, WA 993624445

Phone: 5095253720

Public Domain Record This profile contains public domain information published by CMS and NPPES under the Freedom of Information Act (FOIA).
⚠️ Medical Disclaimer

This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.