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DUYEN WOLKEN PA
NPI 1144261595
Physician Assistant - Medical in Conroe, TX

Active since June 09, 2006PECOS EnrolledAccepts Medicare Assignment
690 S LOOP 336 W STE 140, CONROE, TX 77304(936) 523-7041(936) 523-7042 Get Directions Write a Review

NPPES record last updated: January 29, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Duyen Wolken Pa NPPES

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

DUYEN WOLKEN PA (NPI 1144261595) is an individual medical provider in Conroe, Texas, licensed in Texas (PA02269) and active in the NPI registry since June 2006. She is enrolled in Medicare PECOS, is affiliated with Memorial Hermann Hospital System, and is a graduate of Other (1998).

NPPES Registry Identity

NPI1144261595
Entity TypeIndividualFemale
Primary Taxonomy363AM0700X
Provider Legal NameDUYEN WOLKENCredential: PA
Location Address690 S LOOP 336 W STE 140Conroe, TX 77304-3320
Mailing Address2441 Westhoff CtConroe, TX 77384-3366 · (281) 813-0415
Phone(936) 523-7041
Fax(936) 523-7042
Sole ProprietorNo
Medical School CMSOtherGraduated 1998
Enumeration DateJune 9, 2006
Last NPPES UpdateJanuary 29, 2026
NPPES CertifiedJanuary 29, 2026
✔ NPI 1144261595 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPhysician Assistant · MedicalPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363AM0700X
License✔ Licensed in TX · PA02269
690 S LOOP 336 W STE 140, Conroe, TX 77304
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Accepted Insurance

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

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Duyen Wolken Pa is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID3577506005
PECOS Enrollment IDI20050606001172
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.

Hospital Affiliations CMS Care Compare 5

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Memorial Hermann Hospital System

Acute Care Hospitals · Houston, TX
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number450184
Location1635 North Loop WestHouston, TX 77008 · Harris County
Emergency services Birthing friendly

Hca Houston Healthcare Conroe

Acute Care Hospitals · Conroe, TX
2/5 CMS rating
OwnershipProprietary
CMS Certification Number450222
Location504 Medical Center BlvdConroe, TX 77304 · Montgomery County
Emergency services Birthing friendly

Tops Surgical Specialty Hospital

Acute Care Hospitals · Houston, TX
OwnershipPhysician
CMS Certification Number450774
Location17080 Red Oak DriveHouston, TX 77090 · Harris County

St Luke's The Woodlands Hospital

Acute Care Hospitals · The Woodlands, TX
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number450862
Location17200 St Luke's WayThe Woodlands, TX 77384 · Montgomery County
Emergency services Birthing friendly

Houston Methodist The Woodlands Hospital

Acute Care Hospitals · The Woodlands, TX
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number670122
Location17201 Interstate 45 SouthThe Woodlands, TX 77385 · Montgomery County
Emergency services Birthing friendly

Referred Medical Equipment & Supplies CMS DME claims 3

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Enteral feeding supply kit; pump fed, per day, includes but not limited to feeding/flushing syringe, administration set tubing, dressings, tape B4035
Other-Enteral and Parenteral · category OB006N
1 supplier12 claims372 services$4.44 avg. paid by Medicare
Enteral formula, nutritionally complete with intact nutrients, includes proteins, fats, carbohydrates, vitamins and minerals, may include fiber, administered through an enteral feeding tube, 100 calories = 1 unit B4150
Other-Enteral and Parenteral · category OB006N
1 supplier11 claims4,268 services$0.30 avg. paid by Medicare
Iv pole E0776
DME-Other DME · category DE000N
1 supplier12 claims12 services$4.30 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES 3

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

WILLIAM PATRICK MCDONOUGH MD
Family Medicine
690 S LOOP 336 W STE 140
CONROE, TX 77304
Montgomery County (936) 523-7041
MELISSA RENA DIMERSON APRN
Nurse Practitioner (Family)
690 S LOOP 336 W STE 140
CONROE, TX 77304
Montgomery County (936) 523-7041
MRS. ANCUTA ABIGAIL STRIBLEA FNP
Nurse Practitioner (Family)
690 S LOOP 336 W STE 140
CONROE, TX 77304
Montgomery County (936) 523-7041

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 Duyen Wolken's NPI number?

The NPI number for Duyen Wolken is 1144261595. It was assigned to this individual provider in the NPPES registry on June 9, 2006.

Where is Duyen Wolken located?

Duyen Wolken practices at 690 S Loop 336 W Ste 140, Conroe, TX 77304. The listed phone number is (936) 523-7041.

What is Duyen Wolken's specialty?

The primary specialty registered for this NPI is Physician Assistant, specializing in Medical, with taxonomy code 363AM0700X.

Is Duyen Wolken enrolled in Medicare?

Yes. Duyen Wolken is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Duyen Wolken accept?

Health plans from Blue Cross and Blue Shield of Texas and Community Health Choice list Duyen Wolken 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.

Is Duyen Wolken affiliated with any hospitals?

According to CMS data, Duyen Wolken is affiliated with Memorial Hermann Hospital System, Hca Houston Healthcare Conroe, Tops Surgical Specialty Hospital, St Luke's The Woodlands Hospital and Houston Methodist The Woodlands Hospital.

When was this NPI record last updated?

The NPPES record for Duyen Wolken was last updated on January 29, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.