John R Valdin, MD in Walnut Creek, CA

John R Valdin, MD is a Internal Medicine - Nephrology physician based in Walnut Creek, California. John R Valdin is licensed to practice in California (license number G34838) and his current practice location is 1425 S Main St, Walnut Creek, California. He can be reached at his office (for appointments etc.) via phone at (925) 295-4000.

NPI number for John R Valdin is 1609954767 and his current mailing address is 1800 Harrison St Fl 7, Oakland, California. He does not participate in medicare program and thus does not accept medicare assignments. His NPI Number is 1609954767.

Contact Information

	John R Valdin, MD
	1425 S Main St, Walnut Creek, CA 94596-5318
	(925) 295-4000
	Not Available

Map and Direction

Physician's Profile

Full Name	John R Valdin
Gender	Male
Speciality	Internal Medicine - Nephrology
Location	1425 S Main St, Walnut Creek, California
Accepts Medicare Assignments	Does not participate in Medicare Program. He may not accept medicare assignment.

NPI Data:

NPI Number: 1609954767
Provider Enumeration Date: 11/02/2006
Last Update Date: 07/08/2007

Medical Identifiers

Medical identifiers for John R Valdin such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1609954767	NPI	-	NPPES
00G348380	Medicaid	CA

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207RN0300X	Internal Medicine - Nephrology	G34838 (California)	Primary

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. John R Valdin is NOT enrolled with medicare and thus cannot prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing Address	Practice Location Address
John R Valdin, MD 1800 Harrison St Fl 7, Oakland, CA 94612-3429 Ph: (510) 625-6262	John R Valdin, MD 1425 S Main St, Walnut Creek, CA 94596-5318 Ph: (925) 295-4000

Reviews and Comments

Internal Medicine Doctors in Walnut Creek, CA

Dr. Joseph Patrick Henry, M.D. Nephrology Medicare: May Accept Medicare Assignments Practice Location: 2645 Snyder Ct, Walnut Creek, CA 94598 Phone: 510-409-6511 Fax: 719-941-8247
Mr. Ramin Khashayar, MD Nephrology Medicare: Accepting Medicare Assignments Practice Location: 1399 Ygnacio Valley Rd, Ste 14, Walnut Creek, CA 94598 Phone: 925-939-3050 Fax: 925-939-3057
Dr. Hennessey Tseng, M.D. Nephrology Medicare: Accepting Medicare Assignments Practice Location: 1450 Treat Blvd, Suite 220b, Walnut Creek, CA 94597 Phone: 925-937-1770 Fax: 925-937-0630
Dr. Ali-reza Barmaki, M.D. Nephrology Medicare: May Accept Medicare Assignments Practice Location: 1220 Rossmoor Pkwy, Walnut Creek, CA 94595 Phone: 925-947-3393 Fax: 925-947-3396
Dr. Cynthia M. Mullen, M.D. Nephrology Medicare: Accepting Medicare Assignments Practice Location: 2637 Shadelands Dr, Walnut Creek, CA 94598 Phone: 925-322-2372 Fax: 925-322-6720
Mr. David Nathanson, Nephrology Medicare: Medicare Enrolled Practice Location: 320 Lennon Ln, Walnut Creek, CA 94598 Phone: 925-906-2000
Mark D Nathan, MD Nephrology Medicare: Accepting Medicare Assignments Practice Location: 106 La Casa Via, #140, Walnut Creek, CA 94598 Phone: 925-274-2860 Fax: 925-932-4527

John R Valdin, MD - Internal Medicine in Walnut Creek, CA