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ROBERT L JOHNSON M.D.
NPI 1407825045
Obstetrics & Gynecology - Maternal & Fetal Medicine in Glendale, AZ

Active since March 16, 2006PECOS Enrolled
18699 N 67TH AVE, SUITE 310, GLENDALE, AZ 85308(623) 362-2266(623) 362-2412 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Robert L Johnson M.d. NPPES

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

ROBERT L JOHNSON M.D. (NPI 1407825045) is an individual maternal & fetal medicine provider in Glendale, Arizona, licensed in Arizona (17150) and active in the NPI registry since March 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1407825045
Entity TypeIndividualMale
Primary Taxonomy207VM0101X
Provider Legal NameROBERT L JOHNSONCredential: M.D.
Location Address18699 N 67TH AVE, SUITE 310Glendale, AZ 85308-7140
Mailing Address6301 S Mcclintock Dr, Suite 115Tempe, AZ 85283-3392 · (480) 897-0242 · Fax (480) 897-0244
Phone(623) 362-2266
Fax(623) 362-2412
Sole ProprietorNo
Enumeration DateMarch 16, 2006
Last NPPES UpdateJuly 13, 2026
✔ NPI 1407825045 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 AZ · 17150
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.
18699 N 67TH AVE, Glendale, AZ 85308
Open in Google Maps ↗

Other Identifiers 1

Medicaid273053AZ

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Antidote Health Plan of Arizona, Inc., Blue Cross Blue Shield of Arizona, Imperial Insurance Companies, Inc..Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Robert L Johnson M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignments

2

Medicare enrollment records show Robert Johnson reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Maricopa County Special Health Care District
16 mi
Adult Mental Health
950 E VAN BUREN ST
Avondale, AZ 85323
  • Reassigned Medicare billing, Arizona enrollment
  • 285 clinicians in this Medicare group
NPI 1043679327 (602) 344-2520
District Medical Group, Inc
17 mi
Surgery
2525 E ROOSEVELT ST, MED CLINIC - INFECTIOUS DISEASE
Phoenix, AZ 85008
  • Reassigned Medicare billing, Arizona enrollment
  • 1,490 clinicians in this Medicare group
NPI 1174856280 (602) 344-1095

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 85308 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$127.71 typical visit price
range $55.44 – $168.60
Typical copayment $31.92 (range $13.86 – $42.15)
Most-billed visit code 99204
Established Patient
$69.24 typical visit price
range $17.72 – $137.41
Typical copayment $17.31 (range $4.43 – $34.35)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 12

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

ANGELA JANE MCBRIDE PA-C
Physician Assistant
18699 N 67TH AVE
GLENDALE, AZ 85308
Maricopa County (623) 935-5522
WILLIAM H CASTRO MD PC
Obstetrics & Gynecology (Gynecology)
18699 N 67TH AVE, STE 320
GLENDALE, AZ 85308
Maricopa County (623) 412-3100
BRADLEY JOHN FOLKESTAD MD
Obstetrics & Gynecology
18699 N 67TH AVE, STE 320
GLENDALE, AZ 85308
Maricopa County (623) 561-7250
ARIZONA PERINATAL CARE CENTERS, LLC
Obstetrics & Gynecology (Maternal & Fetal Medicine)
18699 N 67TH AVE, SUITE 310
GLENDALE, AZ 85308
Maricopa County (623) 362-2266
DR. MIRIAM GISELA VILLANUEVA SCHWAN MD
Pediatrics
18699 N 67TH AVE, SUITE 240
GLENDALE, AZ 85308
Maricopa County (623) 594-7337
NEW BEGINNINGS PEDIATRICS, PLC
Pediatrics
18699 N 67TH AVE, 240
GLENDALE, AZ 85308
Maricopa County (623) 594-7337
ORTHOPEDIC SPECIALISTS OF NORTH AMERICA, PLLC
Orthopaedic Surgery
18699 N 67TH AVE, STE 210
GLENDALE, AZ 85308
Maricopa County (602) 772-3800
BRADLEY J FOLKESTAD, MD, LTD
Obstetrics & Gynecology
18699 N 67TH AVE, SUITE 320
GLENDALE, AZ 85308
Maricopa County (623) 561-7250

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 Robert Johnson's NPI number?

The NPI number for Robert Johnson is 1407825045. It was assigned to this individual provider in the NPPES registry on March 16, 2006.

Where is Robert Johnson located?

Robert Johnson practices at 18699 N 67th Ave Suite 310, Glendale, AZ 85308. The listed phone number is (623) 362-2266.

What is Robert Johnson's specialty?

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

Is Robert Johnson enrolled in Medicare?

Yes. Robert Johnson is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Robert Johnson's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Robert Johnson reassigns Medicare benefits to 2 organizations: Maricopa County Special Health Care District (Avondale, AZ) and District Medical Group, Inc (Phoenix, AZ). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Robert Johnson's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Robert Johnson accept?

Health plans from Antidote Health Plan of Arizona, Inc., Blue Cross Blue Shield of Arizona and Imperial Insurance Companies, Inc. list Robert Johnson as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Robert Johnson was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 months 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.