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MERRISSA ANNE WESLEY
NPI 1386410421
Nurse Practitioner - Psychiatric/Mental Health in Houston, TX

Active since November 29, 2023PECOS EnrolledAccepts Medicare Assignment
20333 STATE HIGHWAY 249 STE 200, HOUSTON, TX 77070(833) 629-7472 Get Directions Write a Review

NPPES record last updated: March 23, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Merrissa Anne Wesley NPPES

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

MERRISSA ANNE WESLEY (NPI 1386410421) is an individual psychiatric/mental health provider in Houston, Texas, licensed in Texas (1129431) and active in the NPI registry since November 2023. She is enrolled in Medicare PECOS, is affiliated with Hca Houston Healthcare Northwest, and maintains 3 additional practice locations.

NPPES Registry Identity

NPI1386410421
Entity TypeIndividualFemale
Primary Taxonomy363LP0808X
Provider Legal NameMERRISSA ANNE WESLEY
Location Address20333 STATE HIGHWAY 249 STE 200Houston, TX 77070-2613
Mailing Address9610 Eday DrSpring, TX 77379-4319 · (833) 629-7472
Phone(833) 629-7472
Sole ProprietorNo
Medical School CMSOtherGraduated 2022
Enumeration DateNovember 29, 2023
Last NPPES UpdateMarch 23, 2026
NPPES CertifiedMarch 23, 2026
✔ NPI 1386410421 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · Psychiatric/Mental HealthPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LP0808X
License✔ Licensed in TX · 1129431
20333 STATE HIGHWAY 249 STE 200, Houston, TX 77070
Open in Google Maps ↗

Secondary Practice Locations 3

Location 123838 Highway 59 NKingwood, TX 77339-1531 · Phone (832) 869-4818 · Fax (832) 241-2902
Location 2902 Frostwood Dr Ste 201Houston, TX 77024-2402 · Phone (832) 869-4818 · Fax (832) 241-2902
Location 37877 Willow Chase BlvdHouston, TX 77070-5934 · Phone (832) 869-4818 · Fax (832) 241-2902

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Texas, Cigna Healthcare, Harbor Health and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Merrissa Anne Wesley 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 ID5799129532
PECOS Enrollment IDI20240220001910
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.

Medicare Billing Reassignments

6

Medicare enrollment records show Merrissa Wesley reassigns Medicare billing to 6 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Oaysis Behavioral Consultants PLLC
Same address
Psychiatric/Mental Health
20333 STATE HIGHWAY 249 STE 200
Houston, TX 77070
  • Reassigned Medicare billing, Texas enrollment
NPI 1902753064 (833) 629-7472
Psychiatry Of Texas PLLC
2.2 mi
Psychiatry
7877 WILLOW CHASE BLVD
Houston, TX 77070
  • Reassigned Medicare billing, Texas enrollment
  • 480 clinicians in this Medicare group
NPI 1013476027 (832) 869-4818
Psychplus Medical Associates, PLLC
2.2 mi
Family Medicine
7877 WILLOW CHASE BLVD
Houston, TX 77070
  • Reassigned Medicare billing, Texas enrollment
  • 435 clinicians in this Medicare group
NPI 1558118026 (832) 869-4818
The Gulf Coast Center
43 mi
Psychiatry
4444 W MAIN ST
League City, TX 77573
  • Reassigned Medicare billing, Texas enrollment
  • 115 clinicians in this Medicare group
NPI 1245285899 (409) 763-2373
Forefront-Rush Medical Service PA
515 mi
Psychiatry
1901 MEDI PARK DR STE 2058
Amarillo, TX 79106
  • Reassigned Medicare billing, Texas enrollment
  • 81 clinicians in this Medicare group
NPI 1083036651 (254) 624-3999
Top Of Texas Psychiatry, PLLC
515 mi
Psychiatry
1901 MEDI PARK DR STE 2058
Amarillo, TX 79106
  • Reassigned Medicare billing, Texas enrollment
  • 31 clinicians in this Medicare group
NPI 1952873671 (806) 354-9540

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Hospital Affiliations CMS Care Compare 2

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

Hca Houston Healthcare Northwest

Acute Care Hospitals · Houston, TX
3/5 CMS rating
OwnershipProprietary
CMS Certification Number450638
Location710 Cypress Creek ParkwayHouston, TX 77090 · Harris County
Emergency services Birthing friendly

Hca Houston Healthcare Tomball

Acute Care Hospitals · Tomball, TX
2/5 CMS rating
OwnershipProprietary
CMS Certification Number450670
Location605 HolderriethTomball, TX 77375 · Harris County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 77070 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
$90.40 typical visit price
range $58.24 – $176.98
Typical copayment $22.60 (range $14.56 – $44.24)
Most-billed visit code 99203
Established Patient
$102.71 typical visit price
range $18.60 – $143.93
Typical copayment $25.67 (range $4.65 – $35.98)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 10

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

LUNA COUNSELING HOUSTON PLLC
Community/Behavioral Health
20333 STATE HIGHWAY 249 STE 200
HOUSTON, TX 77070
Harris County (832) 947-3993
ASHLEY LYNNE STRATTON LCSW
Social Worker (Clinical)
20333 STATE HIGHWAY 249 STE 200
HOUSTON, TX 77070
Harris County (832) 947-3993
DOMINIQUE TIMOTHEE
Counselor (Professional)
20333 STATE HIGHWAY 249 STE 200
HOUSTON, TX 77070
Harris County (503) 922-3360
MRS. MARIA ESPANA LCSW
Social Worker (Clinical)
20333 STATE HIGHWAY 249 STE 200
HOUSTON, TX 77070
Harris County (832) 947-3993
SHAN A KHAN
Physical Therapy Assistant
20333 STATE HIGHWAY 249 STE 200
HOUSTON, TX 77070
Harris County (504) 723-0058
SHEIK BACCHUS
Physical Therapist
20333 STATE HIGHWAY 249 STE 200
HOUSTON, TX 77070
Harris County (281) 748-9088
GUILLAUME MARRIAGE AND FAMILY COUNSELING OF TEXAS, P.C.
Marriage & Family Therapist
20333 STATE HIGHWAY 249 STE 200
HOUSTON, TX 77070
Harris County (800) 887-0316
OAYSIS BEHAVIORAL CONSULTANTS PLLC
Nurse Practitioner (Psychiatric/Mental Health)
20333 STATE HIGHWAY 249 STE 200
HOUSTON, TX 77070
Harris County (833) 629-7472

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 Merrissa Wesley's NPI number?

The NPI number for Merrissa Wesley is 1386410421. It was assigned to this individual provider in the NPPES registry on November 29, 2023.

Where is Merrissa Wesley located?

Merrissa Wesley practices at 20333 State Highway 249 Ste 200, Houston, TX 77070. The listed phone number is (833) 629-7472.

What is Merrissa Wesley's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.

Is Merrissa Wesley enrolled in Medicare?

Yes. Merrissa Wesley 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.

Which organizations bill Medicare for Merrissa Wesley's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Merrissa Wesley reassigns Medicare benefits to 6 organizations: Oaysis Behavioral Consultants PLLC (Houston, TX), Psychiatry Of Texas PLLC (Houston, TX), Psychplus Medical Associates, PLLC (Houston, TX), The Gulf Coast Center (League City, TX), Forefront-Rush Medical Service PA (Amarillo, TX) and 1 more organization, listed in the Medicare section above. Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Merrissa Wesley's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Merrissa Wesley accept?

Health plans from Blue Cross and Blue Shield of Texas, Cigna Healthcare, Harbor Health, Molina Healthcare and Oscar Insurance Company and 1 other insurer list Merrissa Wesley 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 Merrissa Wesley affiliated with any hospitals?

According to CMS data, Merrissa Wesley is affiliated with Hca Houston Healthcare Northwest and Hca Houston Healthcare Tomball.

When was this NPI record last updated?

The NPPES record for Merrissa Wesley was last updated on March 23, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.