1. Home
  2. Directory
  3. Texas
  4. Houston
  5. Nurse Practitioner
  6. NPI Profile
Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

SUSAN JEAN DAVIS PMHNP-BC
NPI 1639739980
Nurse Practitioner - Psychiatric/Mental Health in Houston, TX

Active since June 18, 2019PECOS EnrolledAccepts Medicare Assignment
921 GESSNER RD, HOUSTON, TX 77024(713) 242-3768(713) 984-6854 Get Directions Write a Review

NPPES record last updated: September 21, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Sep 21, 2026, Jul 17, 2024, Oct 6, 2023 and 2 more (5 updates tracked since 2019).

About Susan Jean Davis Pmhnp-bc NPPES

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

SUSAN JEAN DAVIS PMHNP-BC (NPI 1639739980) is an individual psychiatric/mental health provider in Houston, Texas, licensed in Texas (AP140923) and active in the NPI registry since June 2019. She is enrolled in Medicare PECOS, maintains 2 additional practice locations, and is a graduate of Other (2018).

NPPES Registry Identity

NPI1639739980
Entity TypeIndividualFemale
Primary Taxonomy363LP0808X
Provider Legal NameSUSAN JEAN DAVISCredential: PMHNP-BC
Location Address921 GESSNER RDHouston, TX 77024-2501
Mailing Address930 Frostwood Dr Ste 2.200Houston, TX 77024-2450 · (713) 338-4523 · Fax (713) 338-6500
Phone(713) 242-3768
Fax(713) 984-6854
Sole ProprietorYes
Medical School CMSOtherGraduated 2018
Enumeration DateJune 18, 2019
Last NPPES UpdateSeptember 21, 20265 updates tracked since enumeration
NPPES CertifiedSeptember 21, 2026
✔ NPI 1639739980 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 · AP140923
921 GESSNER RD, Houston, TX 77024
Open in Google Maps ↗

Secondary Practice Locations 2

Location 13500 South IH 35Belton, TX 76513-9426 · Phone (254) 939-2100 · Fax (254) 939-2334
Location 22407 Clear Creek RdKilleen, TX 76549-5721 · Phone (254) 519-8803

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections 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

Susan Jean Davis Pmhnp-bc 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 ID1456688803
PECOS Enrollment IDI20190808001702
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

5

Medicare enrollment records show Susan Davis reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Memorial Hermann Medical Group
21 mi
Family Medicine
6631 W CROSS CREEK BEND LN STE 200
Fulshear, TX 77441
  • Reassigned Medicare billing, Texas enrollment
  • 1,235 clinicians in this Medicare group
NPI 1003985102 (832) 658-5750
Cedar Crest Clinic
133 mi
Mental Health (Including Community Mental Health Center)
8402 CROSS PARK DR
Austin, TX 78754
  • Reassigned Medicare billing, Texas enrollment
  • 17 clinicians in this Medicare group
NPI 1669870275 (884) 572-4956
Metroplex Clinic Physicians, Inc.
163 mi
Urology
2207 S CLEAR CREEK RD, STE 204
Killeen, TX 76549
  • Reassigned Medicare billing, Texas enrollment
  • 25 clinicians in this Medicare group
NPI 1891730396 (254) 519-8419
Grow Healthcare Group PA
979 mi
Mental Health
66 W FLAGLER ST STE 900
Miami, FL 33130
  • Reassigned Medicare billing, Minnesota enrollment
  • 276 clinicians in this Medicare group
NPI 1245845932 (786) 244-7711
Metropolitan Hospital
1,053 mi
Anatomic Pathology & Clinical Pathology
5900 BYRON CENTER AVE SW
Wyoming, MI 49519
  • Reassigned Medicare billing, Michigan enrollment
  • 685 clinicians in this Medicare group
NPI 1336182542 (616) 252-7200

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

Areas of Expertise CMS Part B claims

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
12 services12 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 77024 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 20

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

MUKUKA MUKUPO MUMBI
Nurse Practitioner (Acute Care)
921 GESSNER RD
HOUSTON, TX 77024
Harris County (737) 205-5084
MS. DUBRAVKA MURANOVIC LSA
Physician Assistant (Surgical)
921 GESSNER RD
HOUSTON, TX 77024
Harris County (713) 242-3000
GWENDOLYN NGUYEN PA-C
Physician Assistant
921 GESSNER RD
HOUSTON, TX 77024
Harris County (713) 242-3000
KATIE ROSE NGUYEN CRNA
Nurse Anesthetist, Certified Registered
921 GESSNER RD
HOUSTON, TX 77024
Harris County (713) 242-3000
ZIANG LI
Clinical Pharmacology
921 GESSNER RD
HOUSTON, TX 77024
Harris County (713) 242-3000
MANALI PEDNEKAR MD
Hospitalist
921 GESSNER RD
HOUSTON, TX 77024
Harris County (713) 242-3768
DR. SASHI KUMAR KONA MD
Pediatrics (Neonatal-Perinatal Medicine)
921 GESSNER RD
HOUSTON, TX 77024
Harris County (713) 500-5733
TIRUWORK MEKURIA HIRUY RN-BSN, PMHNP- BC
Nurse Practitioner (Psychiatric/Mental Health)
921 GESSNER RD
HOUSTON, TX 77024
Harris County (713) 242-3768

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 Susan Davis's NPI number?

The NPI number for Susan Davis is 1639739980. It was assigned to this individual provider in the NPPES registry on June 18, 2019.

Where is Susan Davis located?

Susan Davis practices at 921 Gessner Rd, Houston, TX 77024. The listed phone number is (713) 242-3768.

What is Susan Davis's specialty?

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

Is Susan Davis enrolled in Medicare?

Yes. Susan Davis 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 Susan Davis's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Susan Davis reassigns Medicare benefits to 5 organizations: Memorial Hermann Medical Group (Fulshear, TX), Cedar Crest Clinic (Austin, TX), Metroplex Clinic Physicians, Inc. (Killeen, TX), Grow Healthcare Group PA (Miami, FL) and Metropolitan Hospital (Wyoming, MI). 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 Susan Davis's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Susan Davis accept?

Health plans from Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter from Superior HealthPlan and Ambetter of Oklahoma and 7 other insurers list Susan Davis 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 Susan Davis was last updated on September 21, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 34 days 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.