Douglas Grossnickle, MD

Geriatrics

20+ years in practiceNPI: 1669418810Licensed in OR

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Credentials & Recognition

Specialties

Geriatrics

NPI sub-specialties

Internal Medicine, Geriatric Medicine207RG0300X

Practice Signals

Editorial signals beyond credentials. Patient transparency over opacity. See methodology.

Mid-Level (PA/NP) Use

Doctor-led visits

Years in Practice

20+ years

Estimated from NPI enumeration date

Frequently Asked Questions about Dr. Douglas Grossnickle, MD

Where does Dr. Douglas Grossnickle, MD practice?+
Dr. Douglas Grossnickle, MD practices in Oregon, OR. 10373 NE HANCOCK SUITE 219 PORTLAND, OR 97220.
What is Dr. Douglas Grossnickle, MD's phone number?+
Dr. Douglas Grossnickle, MD's practice phone is 503-775-7407. Office contact information is verified on the PBCMMG profile.
What does Dr. Douglas Grossnickle, MD specialize in?+
Dr. Douglas Grossnickle, MD's primary specialty is Geriatrics.
Is Dr. Douglas Grossnickle, MD board certified?+
Board certification status for Dr. Douglas Grossnickle, MD has not been verified in the data sources PBCMMG uses (ABMS, state medical boards). The PBCMMG profile shows their current credential set.
How long has Dr. Douglas Grossnickle, MD been practicing?+
Dr. Douglas Grossnickle, MD has been in active practice for 20+ years, based on NPI enumeration and state licensing records.
What is Dr. Douglas Grossnickle, MD's NPI number?+
Dr. Douglas Grossnickle, MD's National Provider Identifier (NPI) is 1669418810, registered in the federal NPPES registry.

Profile maintained by Palm Beach County Medical Media Group, Inc. | Data verified from public registries (NPPES, ABMS, state medical boards). Methodology · Editorial Standards

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