ANGELA WILLIAMS PMHNP
NPI 1427608603
Nurse Practitioner - Psychiatric/Mental Health in Houston, TX

Active since September 19, 2019PECOS EnrolledAccepts Medicare Assignment
7877 WILLOW CHASE BLVD, HOUSTON, TX 77070(832) 869-4818(832) 241-2902 Get Directions Write a Review

NPPES record last updated: January 28, 2026. Verified against the NPPES registry weekly; last sync: July 19, 2026.

Record update history: Jan 28, 2026, May 18, 2023, Sep 19, 2019 (3 updates tracked since 2019).

About Angela Williams Pmhnp NPPES

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

ANGELA WILLIAMS PMHNP (NPI 1427608603) is an individual psychiatric/mental health provider in Houston, Texas, licensed in Texas (AP143094) and active in the NPI registry since September 2019. She is enrolled in Medicare PECOS, maintains 3 additional practice locations, and is a graduate of Other (2018).

NPPES Registry Identity

NPI1427608603
Entity TypeIndividualFemale
Primary Taxonomy363LP0808X
Provider Legal NameANGELA WILLIAMSCredential: PMHNP
Location Address7877 WILLOW CHASE BLVDHouston, TX 77070-5934
Mailing Address7877 Willow Chase BlvdHouston, TX 77070-5934 · (832) 869-4818 · Fax (832) 241-2902
Fax(832) 241-2902
Sole ProprietorYes
Medical School CMSOtherGraduated 2018
Enumeration DateSeptember 19, 2019
Last NPPES UpdateJanuary 28, 20263 updates tracked since enumeration
NPPES CertifiedJanuary 28, 2026
NPI 1427608603 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 · AP143094
7877 WILLOW CHASE BLVD, Houston, TX 77070

Secondary Practice Locations 3

Location 123838 Highway 59 NKingwood, TX 77339-1531 · Phone (832) 869-4818
Location 2902 Frostwood Dr Ste 201Houston, TX 77024-2402 · Phone (832) 869-4818
Location 35349 Fm 244 RdAnderson, TX 77830-8959 · Phone (936) 689-4870

Other Identifiers 2

Medicaid465964102TX
OtherAP143094TX · Tx Bon

Accepted 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

Angela Williams Pmhnp 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 ID6002273331
PECOS Enrollment IDI20230601001173, I20250319002673
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.

Areas of Expertise CMS Part B claims 2

Services this provider delivered to Medicare fee-for-service patients, from the 2024 & 2026 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 moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
29 services18 patients
Psychotherapy with evaluation and management visit, 30 minutes 90833
Psychotherapy with evaluation and management is a 30-minute session where a mental health professional talks with you about your concerns and feelings. They assess your mental health, provide support, and manage your treatment plan to help improve your well-being.
25 services11 patients

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 20

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

Psychiatry & Neurology (Psychiatry)
7877 WILLOW CHASE BLVD
HOUSTON, TX 77070
Physician Assistant
7877 WILLOW CHASE BLVD
HOUSTON, TX 77070
Nurse Practitioner (Psychiatric/Mental Health)
7877 WILLOW CHASE BLVD
HOUSTON, TX 77070
Physician Assistant
7877 WILLOW CHASE BLVD
HOUSTON, TX 77070
Psychiatry & Neurology (Psychiatry)
7877 WILLOW CHASE BLVD
HOUSTON, TX 77070
Pediatrics
7877 WILLOW CHASE BLVD
HOUSTON, TX 77070
Nurse Practitioner (Psychiatric/Mental Health)
7877 WILLOW CHASE BLVD
HOUSTON, TX 77070
Psychologist (Clinical)
7877 WILLOW CHASE BLVD
HOUSTON, TX 77070

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1427608603, enumerated as an "individual" on September 19, 2019.

The provider is located at 7877 WILLOW CHASE BLVD HOUSTON, TX 77070 and the phone number is (832) 869-4818.

Nurse Practitioner with taxonomy code 363LP0808X and a focus in Psychiatric/Mental Health.

The provider might be accepting Accepts: Blue Cross and Blue Shield of Texas, Community. Please consult your insurance carrier or call the provider to verify.