Psychiatric Services of Houston and Associates I, PLLC
NPI 1487940599 · Psychiatry Physician · Houston, TX
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Psychiatric Services of Houston and Associates I, PLLC is a Psychiatry Physician organization in Houston, TX (NPI 1487940599).
Provider details
- NPI number
- 1487940599
- Entity type
- Organization
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Parent organization
- Psychiatric Services, PLLC
- Organization subpart
- Yes
- Authorized official
- Randall Frapart, Chief Financial Officer(713) 850-0049
Specialties & taxonomies
Allopathic & Osteopathic Physicians
- Geriatric Psychiatry Physician2084P0805X
Allopathic & Osteopathic Physicians
- Physician Assistant363A00000X
Physician Assistants & Advanced Practice Nursing Providers
- Neurology Physician2084N0400X
Allopathic & Osteopathic Physicians
- Nurse Practitioner363L00000X
Physician Assistants & Advanced Practice Nursing Providers
- Family Nurse Practitioner363LF0000X
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
15 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2011-06-27
- Last updated
- 2018-12-13
Frequently asked questions
- What is Psychiatric Services of Houston and Associates I, PLLC's NPI number?
- Psychiatric Services of Houston and Associates I, PLLC's National Provider Identifier (NPI) is 1487940599, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Psychiatric Services of Houston and Associates I, PLLC?
- Psychiatric Services of Houston and Associates I, PLLC is classified in the NPPES registry as Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Psychiatric Services of Houston and Associates I, PLLC located?
- Psychiatric Services of Houston and Associates I, PLLC's practice location on file with NPPES is 4635 Southwest Fwy Ste 635, Houston, TX 77027-7112.
- What is Psychiatric Services of Houston and Associates I, PLLC's phone number?
- The practice phone number listed in the NPPES registry for Psychiatric Services of Houston and Associates I, PLLC is (713) 850-0049.
- Does Psychiatric Services of Houston and Associates I, PLLC accept Medicare?
- Psychiatric Services of Houston and Associates I, PLLC is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Psychiatric Services of Houston and Associates I, PLLC?
- The authorized official listed on Psychiatric Services of Houston and Associates I, PLLC's NPPES record is Randall Frapart, Chief Financial Officer. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Psychiatric Services of Houston and Associates I, PLLC's NPI active?
- Yes — Psychiatric Services of Houston and Associates I, PLLC's NPI (1487940599) is active in the NPPES registry as of the last update on 2018-12-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.