LAKESIDE GASTROENTEROLOGY AND LIVER SPECIALISTS, PLLC – Gastroenterology Physician, NPI 1033439781

LAKESIDE GASTROENTEROLOGY AND LIVER SPECIALISTS, PLLC is a healthcare provider. based in Spring, Texas. specializing in Gastroenterology Physician. The NPI Number for LAKESIDE GASTROENTEROLOGY AND LIVER SPECIALISTS, PLLC is 1033439781

Main info

Organization
Name
LAKESIDE GASTROENTEROLOGY AND LIVER SPECIALISTS, PLLC
NPI
1033439781
Phone
Not provided
Address
86 LENOX HILL DR
Authorized Official
NELSON A TAJONG OWNER M.D
Enumeration Date
4 June 2010
Last Update Date
29 October 2020
Data current as of
20 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience47
Completeness75
Years active:16State licenses:0Digital endpointsOther names

Provider Addresses for LAKESIDE GASTROENTEROLOGY AND LIVER SPECIALISTS, PLLC

  • 86 LENOX HILL DR

    SPRING, TX 773822527

    Phone:

    Type: Mailing

  • 690 S LOOP 336 W STE 215

    CONROE, TX 773043322

    Phone: (936) 828-3962

    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.

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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: 2010-09-14

PECOS data refreshed: 2026-05-27

Medicare revalidation (CMS due date list)

Revalidation scheduled

Earliest CMS due date is 2026-10-31 (138 days away).

Enrollment records

1

Earliest due date

2026-10-31

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
O20100914000402OClinic/Group PracticeTX2026-10-31

What to do next

  • Monitor the published due date as it approaches.
  • Plan to revalidate in PECOS within the window CMS allows before the due date.
  • Verify the date on the CMS Revalidation Lookup Tool before submitting.

Verify on CMS Revalidation Lookup Tool

Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS

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 77382)

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Reviews

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Frequently asked questions

Does LAKESIDE GASTROENTEROLOGY AND LIVER SPECIALISTS, PLLC have a public NPI I can cite?
Public records show LAKESIDE GASTROENTEROLOGY AND LIVER SPECIALISTS, PLLC under NPI 1033439781.
Is LAKESIDE GASTROENTEROLOGY AND LIVER SPECIALISTS, PLLC currently accepting referrals based on NPI status?
Registry metadata lists LAKESIDE GASTROENTEROLOGY AND LIVER SPECIALISTS, PLLC as active.
Which specialty label fits LAKESIDE GASTROENTEROLOGY AND LIVER SPECIALISTS, PLLC?
NPPES ties LAKESIDE GASTROENTEROLOGY AND LIVER SPECIALISTS, PLLC to Gastroenterology Physician in the taxonomy section. Clinical services aligned with this taxonomy classification.
What city is tied to LAKESIDE GASTROENTEROLOGY AND LIVER SPECIALISTS, PLLC?
The directory associates LAKESIDE GASTROENTEROLOGY AND LIVER SPECIALISTS, PLLC with Spring, Texas. Check all listed addresses for suites or satellite offices.
Who maintains LAKESIDE GASTROENTEROLOGY AND LIVER SPECIALISTS, PLLC's record?
Providers certify NPPES data; CMS hosts the public file you are viewing.

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