DR. ALEXANDRA MEGAN TILLIE MCFEE BARRETT DMD
NPI 1396435046
Dentist in Placentia, CA

Q: What is Alexandra Barrett's NPI number?

The NPI number for Alexandra Barrett is 1396435046. It was assigned to this individual provider in the NPPES registry on May 8, 2023.

Q: What is Alexandra Barrett's specialty?

The primary specialty registered for this NPI is Dentist with taxonomy code 122300000X.

Q: When was this NPI record last updated?

The NPPES record for Alexandra Barrett was last updated on February 19, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.

Active since May 08, 2023PECOS Enrolled

302 E PALM DR STE B, PLACENTIA, CA 92870(657) 248-9596 Get Directions Write a Review

NPPES record last updated: February 19, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Sep 17, 2025, Jun 24, 2024, Jun 20, 2024 and 2 more (5 updates tracked since 2023).

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About Dr. Alexandra Megan Tillie Mcfee Barrett Dmd NPPES

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

DR. ALEXANDRA MEGAN TILLIE MCFEE BARRETT DMD (NPI 1396435046) is an individual dentist in Placentia, California, licensed in California (110230) and active in the NPI registry since May 2023. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1396435046

Entity TypeIndividualFemale

Primary Taxonomy122300000X

Provider Legal NameDR. ALEXANDRA MEGAN TILLIE MCFEE BARRETTCredential: DMD

Location Address302 E PALM DR STE BPlacentia, CA 92870-3233

Mailing Address302 E Palm Dr Ste BPlacentia, CA 92870-3233 · (714) 203-1023

Phone(657) 248-9596

Sole ProprietorNo

Enumeration DateMay 8, 2023

Last NPPES UpdateFebruary 19, 20265 updates tracked since enumeration

NPPES CertifiedFebruary 19, 2026

✔ NPI 1396435046 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentistDental Providers

Taxonomy Code122300000X

Licenses✔ Licensed in CA · 110230✔ Licensed in OR · D11995

Definition

A dentist is a person qualified by a doctorate in dental surgery (D.D.S.) or dental medicine (D.M.D.), licensed by the state to practice dentistry, and practicing within the scope of that license. There is no difference between the two degrees: dentists who have a DMD or DDS have the same education. Universities have the prerogative to determine what degree is awarded. Both degrees use the same curriculum requirements set by the American Dental Association's Commission on Dental Accreditation. Generally, three or more years of undergraduate education plus four years of dental school is required to graduate and become a general dentist. State licensing boards accept either degree as equivalent, and both degrees allow licensed individuals to practice the same scope of general dentistry. Additional post-graduate training is required to become a dental specialist.

302 E PALM DR STE B, Placentia, CA 92870

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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Alexandra Megan Tillie Mcfee Barrett Dmd 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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 92870 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

$96.36 typical visit price

range $62.96 – $187.60

Typical copayment $24.09 (range $15.74 – $46.90)

Most-billed visit code 99203

Established Patient

$77.96 typical visit price

range $20.84 – $153.61

Typical copayment $19.49 (range $5.21 – $38.40)

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.

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 Alexandra Barrett's NPI number?

The NPI number for Alexandra Barrett is 1396435046. It was assigned to this individual provider in the NPPES registry on May 8, 2023.

Where is Alexandra Barrett located?

Alexandra Barrett practices at 302 E Palm Dr Ste B, Placentia, CA 92870. The listed phone number is (657) 248-9596.

What is Alexandra Barrett's specialty?

The primary specialty registered for this NPI is Dentist with taxonomy code 122300000X.

Is Alexandra Barrett enrolled in Medicare?

Yes. Alexandra Barrett is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Alexandra Barrett was last updated on February 19, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.