EILEEN NEFF (MD) – Pediatrics Physician, NPI 1831179829

EILEEN NEFF (MD) is a healthcare provider. based in Dallas, Texas. specializing in Pediatrics Physician. They hold the professional credentials MD. They hold a License No. L5485 (TX). The NPI Number for EILEEN NEFF (MD) is 1831179829

Main info

Female
Name
EILEEN NEFF (MD)
NPI
1831179829
Phone
(903) 324-6400
Address
PO BOX 846098
Enumeration Date
18 January 2006
Last Update Date
30 September 2016
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience54
Completeness75
Years active:20State licenses:1Digital endpointsOther names

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Provider Addresses for EILEEN NEFF (MD)

  • Band Box Place, Dallas, Dallas County, Texas, 75244, United States

    DALLAS, TX 752846098

    Phone: (903) 324-6400

    Type: Mailing

  • 706, Turtle Creek Drive, Tyler, Smith County, Texas, 75701, United States

    TYLER, TX 757011833

    Phone: (903) 595-3942

    Type: Location

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

No Open Payments data available for this provider.

This can happen when there are no reportable CMS Open Payments records.

Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

Educational use only—not medical, billing, or legal advice.

PECOS enrollment status

Participating (accepts Medicare assignment)

Enrollment effective: 2015-10-20

PECOS data refreshed: 2026-05-27

Medicare revalidation (CMS due date list)

Due date not assigned yet

CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.

Enrollment records

1

Earliest due date

Not assigned (TBD)

CMS data updated

2026-06-01

Revalidation progress

  1. Medicare enrolled
  2. On CMS revalidation list
  3. Due date assigned
  4. Revalidate in PECOS

CMS enrollment records

Enrollment IDTypeSpecialtyStateDue date
I20151020000498IPediatric MedicineTXTBD

What to do next

  • No action required while the due date shows TBD.
  • Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
  • Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.

Verify on CMS Revalidation Lookup Tool

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Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

No Medicare fee-for-service utilization data available for this provider in our database.

Insurance plans in this area (ZIP 75284)

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Reviews

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Frequently asked questions

Does EILEEN NEFF (MD) share an NPI with anyone else?
NPI numbers are unique to each provider or organization — EILEEN NEFF (MD) uses 1831179829.
Is EILEEN NEFF (MD) listed as active for patients and plans?
The listing shows EILEEN NEFF (MD) as active in the NPI system.
What is EILEEN NEFF (MD)'s primary classification?
Pediatrics Physician is the headline specialty for EILEEN NEFF (MD) here. Clinical services aligned with this taxonomy classification.
Where is EILEEN NEFF (MD) based?
EILEEN NEFF (MD) is tied to Dallas, Texas in the data we show; additional addresses may exist on the full record.
Why does EILEEN NEFF (MD) have multiple addresses?
2 practice locations appear in the available data. Multiple addresses are common for hospital privileges, telehealth, or multi-site groups.

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