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MRS. TIWANA L. MILLER PA-C
NPI 1649500760
Physician Assistant in Bear, DE

Active since January 12, 2010PECOS Enrolled
PO BOX 931, BEAR, DE 19701(302) 276-8228(302) 838-0696 Get Directions Write a Review

NPPES record last updated: May 20, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: May 20, 2026, May 10, 2016 (2 updates tracked since 2016).

About Mrs. Tiwana L. Miller Pa-c NPPES

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

MRS. TIWANA L. MILLER PA-C (NPI 1649500760) is an individual physician assistant in Bear, Delaware, licensed in Delaware (C5-0000682) and active in the NPI registry since January 2010. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1649500760
Entity TypeIndividualFemale
Primary Taxonomy363A00000X
Provider Legal NameMRS. TIWANA L. MILLERCredential: PA-C
Location AddressPO BOX 931Bear, DE 19701-0931
Mailing AddressPo Box 931Bear, DE 19701-0931 · (302) 276-8228 · Fax (302) 838-0696
Phone(302) 276-8228
Fax(302) 838-0696
Sole ProprietorNo
Enumeration DateJanuary 12, 2010
Last NPPES UpdateMay 20, 20262 updates tracked since enumeration
NPPES CertifiedMay 20, 2026
✔ NPI 1649500760 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPhysician AssistantPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363A00000X
License✔ Licensed in DE · C5-0000682
Definition
A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.
PO BOX 931, Bear, DE 19701
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Other Names 1

Former Name (1)Tiwana Green

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Highmark Blue Cross Blue Shield Delaware.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Mrs. Tiwana L. Miller Pa-c 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 19701 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
$88.37 typical visit price
range $57.12 – $173.08
Typical copayment $22.09 (range $14.28 – $43.27)
Most-billed visit code 99203
Established Patient
$71.19 typical visit price
range $18.36 – $141.05
Typical copayment $17.79 (range $4.59 – $35.26)
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 Tiwana Miller's NPI number?

The NPI number for Tiwana Miller is 1649500760. It was assigned to this individual provider in the NPPES registry on January 12, 2010. The provider is also known as Tiwana Green.

Where is Tiwana Miller located?

Tiwana Miller practices at PO Box 931, Bear, DE 19701. The listed phone number is (302) 276-8228.

What is Tiwana Miller's specialty?

The primary specialty registered for this NPI is Physician Assistant with taxonomy code 363A00000X.

Is Tiwana Miller enrolled in Medicare?

Yes. Tiwana Miller is registered in the Medicare PECOS enrollment system.

What insurance does Tiwana Miller accept?

Health plans from Highmark Blue Cross Blue Shield Delaware list Tiwana Miller 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 Tiwana Miller was last updated on May 20, 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.