Mark Fahlen, MD

Nephrology

20+ years in practiceNPI: 1679539415Licensed in CA

About

Bio coming soon.

Are you Mark Fahlen, MD?

Claim your profile

Verify your identity, update your credentials, and take ownership of your listing on PBCMMG.

Claim Profile

Credentials & Recognition

Specialties

Nephrology

NPI sub-specialties

Internal Medicine207R00000X

Internal Medicine, Nephrology207RN0300X

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. Mark Fahlen, MD

Where does Dr. Mark Fahlen, MD practice?+
Dr. Mark Fahlen, MD practices in California, CA. 1400 FLORIDA AVE SUITE 109 MODESTO, CA 953504422.
What is Dr. Mark Fahlen, MD's phone number?+
Dr. Mark Fahlen, MD's practice phone is 209-544-2910. Office contact information is verified on the PBCMMG profile.
What does Dr. Mark Fahlen, MD specialize in?+
Dr. Mark Fahlen, MD's primary specialty is Nephrology.
Is Dr. Mark Fahlen, MD board certified?+
Board certification status for Dr. Mark Fahlen, 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. Mark Fahlen, MD been practicing?+
Dr. Mark Fahlen, MD has been in active practice for 20+ years, based on NPI enumeration and state licensing records.
What is Dr. Mark Fahlen, MD's NPI number?+
Dr. Mark Fahlen, MD's National Provider Identifier (NPI) is 1679539415, 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

See an error? info@pbcmmg.com

If this is your profile and you'd like it removed, request removal here.

Are you Mark Fahlen, MD?

Claim & complete your profile →

Verify identity, upload proof, and update credentials. Approval typically 1-2 business days.