MEDICARE: ROBERT GRENN MD

Medicare Provider Information

Scope of Practice

The following information about the specialty of the provider is available:

#	Taxonomy Code	Taxonomy	License Number	License Number State
1	2084P0800X	Psychiatry Physician	4301508925	MI

General Provider Information

NPI Number	:	1366079915
Entity Type Code	:	Individual
Provider Name (Legal Business Name)	:	ROBERT GRENN MD

Provider Business Mailing Address
First Line	:	2040 CHAMBERS RD
Second Line	:
City	:	CARO
State	:	MI
Zip	:	48723-9240
Country	:	US
Telephone Number	:	989-673-3191
Fax Number	:

Provider Business Practice Location Address
First Line	:	2040 CHAMBERS RD
Second Line	:
City	:	CARO
State	:	MI
Zip	:	48723-9240
Country	:	US
Telephone Number	:	989-673-3191
Fax Number	:

Authorized Official
Title or Position	:
Name	:
Credential	:
Telephone Number	:

Provider Enumeration Date	:	03/24/2020
Last Update Date	:	04/11/2026

Similar Medicare Providers

1609280460 — JANELLE LINDOW D.O.
Practice Location Address:

2040 CHAMBERS RD
CARO, MI
48723-9240

Practice Phone: 800-835-2362
Practice Fax:

1679006126 — NICOLE HORNEBER OTRL
Practice Location Address:

2040 CHAMBERS RD
CARO, MI
48723-9240

Practice Phone: 989-233-6104
Practice Fax:

1588244768 — JENNIFER LENCHNER DO
Practice Location Address:

2040 CHAMBERS RD
CARO, MI
48723-9240

Practice Phone: 989-672-9261
Practice Fax:

1487319133 — SAMANTHA MARIE ZEIS
Practice Location Address:

3001 DIXON RD
CARO, MI
48723-9634

Practice Phone: 231-250-5663
Practice Fax:

1487166609 — MCLAREN CARO REGION
Practice Location Address:

1800 W CARO RD , STE IV, VIII
CARO, MI
48723-8209

Practice Phone: 989-672-5735
Practice Fax: 989-672-5734

1346242633 — DR. MARK OWEN WHITE D.C.
Practice Location Address:

1120 CLEAVER RD
CARO, MI
48723-1105

Practice Phone: 989-673-4241
Practice Fax: 989-673-4240

Directions to “ ROBERT GRENN MD” Practice Location

Language	Start Address	Practice Location

These directions are for planning purposes only. You may find that construction projects, traffic, or other events may cause road conditions to differ from the map results.

Copyright © 2007-2026 (Powered by Swiss Vault Engine), all rights reserved. HIPAA liability, trademark, document use and software licensing rules apply. All registered trademarks, used in the content, are the property of their owners. Your interactions with this site are in accordance with our Terms of Use and Privacy Policy.