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TAMARA TAYLOR ALEXANDER M.D.
NPI 1053849869
Pediatrics - Neonatal-Perinatal Medicine in Oklahoma City, OK

Active since May 24, 2017PECOS Enrolled
1200 CHILDRENS AVE STE 14044, OKLAHOMA CITY, OK 73104(405) 271-4417(405) 271-2920 Get Directions Write a Review

NPPES record last updated: September 12, 2025. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Sep 12, 2025, May 24, 2017 (2 updates tracked since 2017).

About Tamara Taylor Alexander M.d. NPPES

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

TAMARA TAYLOR ALEXANDER M.D. (NPI 1053849869) is an individual neonatal-perinatal medicine provider in Oklahoma City, Oklahoma, licensed in Oklahoma (33086) and active in the NPI registry since May 2017. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1053849869
Entity TypeIndividualFemale
Primary Taxonomy2080N0001X
Provider Legal NameTAMARA TAYLOR ALEXANDERCredential: M.D.
Location Address1200 CHILDRENS AVE STE 14044Oklahoma City, OK 73104-4637
Mailing Address3104 Nw 34th StOklahoma City, OK 73112-6720 · (918) 638-9045
Phone(405) 271-4417
Fax(405) 271-2920
Sole ProprietorNo
Enumeration DateMay 24, 2017
Last NPPES UpdateSeptember 12, 20252 updates tracked since enumeration
NPPES CertifiedSeptember 12, 2025
✔ NPI 1053849869 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatrics · Neonatal-Perinatal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code2080N0001X
License✔ Licensed in OK · 33086
Definition
A pediatrician who is the principal care provider for sick newborn infants. Clinical expertise is used for direct patient care and for consulting with obstetrical colleagues to plan for the care of mothers who have high-risk pregnancies.
1200 CHILDRENS AVE STE 14044, Oklahoma City, OK 73104
Open in Google Maps ↗

Other Names 1

Former Name (1)Tamara Taylor Hughes

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Oklahoma, Mending Health.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Tamara Taylor Alexander 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 Reassignment

Medicare enrollment records show Tamara Alexander reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Ou Health Partners, Inc
Same address
Multi-Specialty
1200 CHILDRENS AVE STE 11200
Oklahoma City, OK 73104
  • Reassigned Medicare billing, Oklahoma enrollment
  • 1,795 clinicians in this Medicare group
NPI 1528642642 (405) 271-3932

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

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 Tamara Alexander's NPI number?

The NPI number for Tamara Alexander is 1053849869. It was assigned to this individual provider in the NPPES registry on May 24, 2017. The provider is also known as Tamara Taylor Hughes.

Where is Tamara Alexander located?

Tamara Alexander practices at 1200 Childrens Ave Ste 14044, Oklahoma City, OK 73104. The listed phone number is (405) 271-4417.

What is Tamara Alexander's specialty?

The primary specialty registered for this NPI is Pediatrics, specializing in Neonatal-Perinatal Medicine, with taxonomy code 2080N0001X.

Is Tamara Alexander enrolled in Medicare?

Yes. Tamara Alexander is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Tamara Alexander's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Tamara Alexander reassigns Medicare benefits to Ou Health Partners, Inc (Oklahoma City, OK). The 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 Tamara Alexander's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Tamara Alexander accept?

Health plans from Blue Cross and Blue Shield of Oklahoma and Mending Health list Tamara Alexander 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 Tamara Alexander was last updated on September 12, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.