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DR. FRED WALTON PARHAM M.D.
NPI 1558330563
Internal Medicine in Vacaville, CA

Active since March 14, 2006
1000 NUT TREE RD, VACAVILLE, CA 95687(707) 447-3600(707) 446-6515 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Dr. Fred Walton Parham M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. FRED WALTON PARHAM M.D. (NPI 1558330563) is an individual internal medicine provider in Vacaville, California, licensed in California (G43938) and active in the NPI registry since March 2006.

NPPES Registry Identity

NPI1558330563
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameDR. FRED WALTON PARHAMCredential: M.D.
Location Address1000 NUT TREE RDVacaville, CA 95687
Mailing Address426 Corte BarcelonaVacaville, CA 95688-2112 · (707) 448-6909
Phone(707) 447-3600
Fax(707) 446-6515
Sole ProprietorYes
Enumeration DateMarch 14, 2006
Last NPPES UpdateJuly 8, 2007
✔ NPI 1558330563 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in CA · G43938
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
1000 NUT TREE RD, Vacaville, CA 95687
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Other Identifiers 3

Medicare UPINA49500
Medicaid00G439383CA
Medicare ID-Type Unspecified00G439383

Other Providers at the Same Location NPPES 10

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. HY LONG TON
Pharmacist (Nutrition Support)
1000 NUT TREE RD
VACAVILLE, CA 95687
Solano County (707) 624-7150
ADRIENNE ANGELES LEE OTR/L
Occupational Therapist
1000 NUT TREE RD
VACAVILLE, CA 95687
Solano County (707) 624-7000
NORTHBAY HEALTHCARE GROUP
General Acute Care Hospital
1000 NUT TREE RD
VACAVILLE, CA 95687
Solano County (707) 646-4193
GRACIE POLEN RN
Registered Nurse (Emergency)
1000 NUT TREE RD
VACAVILLE, CA 95687
Solano County (707) 624-7810
ALEXIA SIMONE LOWI-TENG
Nurse Practitioner (Psychiatric/Mental Health)
1000 NUT TREE RD
VACAVILLE, CA 95687
Solano County (951) 850-2783
NORTHBAY HEALTHCARE GROUP
General Acute Care Hospital
1000 NUT TREE RD
VACAVILLE, CA 95687
Solano County (707) 646-3401
MRS. MEGAN RODRIGUEZ CANOVA FNP-C
Nurse Practitioner (Family)
1000 NUT TREE RD
VACAVILLE, CA 95687
Solano County (707) 624-7800
EMERGENCY AND ACUTE CARE MEDICAL CORPORATION
Emergency Medicine
1000 NUT TREE RD
VACAVILLE, CA 95687
Solano County (858) 759-4765

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Fred Parham's NPI number?

The NPI number for Fred Parham is 1558330563. It was assigned to this individual provider in the NPPES registry on March 14, 2006.

Where is Fred Parham located?

Fred Parham practices at 1000 Nut Tree Rd, Vacaville, CA 95687. The listed phone number is (707) 447-3600.

What is Fred Parham's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

When was this NPI record last updated?

The NPPES record for Fred Parham was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.