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W. D. MCCALLUM, M.D., INC.
NPI 1053592733
Obstetrics & Gynecology - Maternal & Fetal Medicine in Mountain View, CA

Active since November 21, 2007
1580 W EL CAMINO REAL, SUITE 1, MOUNTAIN VIEW, CA 94040(650) 964-1505(650) 964-1522 Get Directions Write a Review

NPPES record last updated: November 21, 2007. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About W. D. Mccallum, M.d., Inc. NPPES

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

W. D. MCCALLUM, M.D., INC. (NPI 1053592733) is a healthcare organization registered as a maternal & fetal medicine in Mountain View, California and active in the NPI registry since November 2007. The organization lists William Desmond Mccallum, President, as its authorized official.

NPPES Registry Identity

NPI1053592733
Entity TypeOrganization
Primary Taxonomy207VM0101X
Legal Business NameW. D. MCCALLUM, M.D., INC.
Location Address1580 W EL CAMINO REAL, SUITE 1Mountain View, CA 94040-2458
Mailing Address1580 W El Camino Real, Suite 1Mountain View, CA 94040-2458 · (650) 964-1505 · Fax (650) 964-1522
Phone(650) 964-1505
Fax(650) 964-1522
Organization SubpartNo
Authorized OfficialWilliam Desmond MccallumPresident · (650) 964-1505
Enumeration DateNovember 21, 2007
✔ NPI 1053592733 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & Gynecology · Maternal & Fetal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207VM0101X
License✔ Licensed in CA · GR0104720
Definition
An obstetrician/gynecologist who cares for, or provides consultation on, patients with complications of pregnancy. This specialist has advanced knowledge of the obstetrical, medical and surgical complications of pregnancy and their effect on both the mother and the fetus. The specialist also possesses expertise in the most current diagnostic and treatment modalities used in the care of patients with complicated pregnancies.
1580 W EL CAMINO REAL, Mountain View, CA 94040
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Other Identifiers 2

Medicaid00A305370CA
Medicaid00G212400CA

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X MULTIPLE SINGLE SPECIALTY GROUP

Other Providers at the Same Location NPPES 5

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

ROBERT IRVING LINER M.D.
Specialist
1580 W EL CAMINO REAL, SUITE 1
MOUNTAIN VIEW, CA 94040
Santa Clara County (650) 964-1505
MS. CHIA CHANG JENNY LU DDS
Dentist
1580 W EL CAMINO REAL, 3
MOUNTAIN VIEW, CA 94040
Santa Clara County (650) 625-8337
DR. KATHERINE YOUNG PH.D.
Genetic Counselor, MS
1580 W EL CAMINO REAL, STE 1
MOUNTAIN VIEW, CA 94040
Santa Clara County (650) 938-6066
DR. MERSEDEH EGHDAMI DC
Chiropractor
1580 W EL CAMINO REAL, SUITE # 11
MOUNTAIN VIEW, CA 94040
Santa Clara County (650) 960-0198
YEN-PING LEE I D.D.S.,M.S.
Dentist
1580 W EL CAMINO REAL, SUITE 7
MOUNTAIN VIEW, CA 94040
Santa Clara County (650) 928-8858

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 W. D. Mccallum, M.D., Inc.'s NPI number?

The NPI number for W. D. Mccallum, M.D., Inc. is 1053592733. It was assigned to this organization in the NPPES registry on November 21, 2007.

Where is W. D. Mccallum, M.D., Inc. located?

W. D. Mccallum, M.D., Inc. is located at 1580 W El Camino Real Suite 1, Mountain View, CA 94040. The listed phone number is (650) 964-1505.

What is W. D. Mccallum, M.D., Inc.'s specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology, specializing in Maternal & Fetal Medicine, with taxonomy code 207VM0101X.

When was this NPI record last updated?

The NPPES record for W. D. Mccallum, M.D., Inc. was last updated on November 21, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.