Allen & Williams, PLLC
NPI 1487410510 · Primary Care Clinic/Center · Sugar Land, TX
Allen & Williams, PLLC is a Primary Care Clinic/Center organization in Sugar Land, TX (NPI 1487410510).
Provider details
- NPI number
- 1487410510
- Entity type
- Organization
- Primary specialty
- Primary Care Clinic/CenterAmbulatory Health Care Facilities
- Organization subpart
- No
- Authorized official
- Machelle Allen, Provider(832) 535-9612
Specialties & taxonomies
Ambulatory Health Care Facilities
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
2 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
- 2024-02-26
- Last updated
- 2024-02-26
- Certified
- 2024-02-26
Frequently asked questions
- What is Allen & Williams, PLLC's NPI number?
- Allen & Williams, PLLC's National Provider Identifier (NPI) is 1487410510, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Allen & Williams, PLLC?
- Allen & Williams, PLLC is classified in the NPPES registry as Primary Care Clinic/Center (Ambulatory Health Care Facilities).
- Where is Allen & Williams, PLLC located?
- Allen & Williams, PLLC's practice location on file with NPPES is 5610 W River Park Dr Ste B, Sugar Land, TX 77479-7903.
- What is Allen & Williams, PLLC's phone number?
- The practice phone number listed in the NPPES registry for Allen & Williams, PLLC is (832) 535-9612.
- Who is the authorized official for Allen & Williams, PLLC?
- The authorized official listed on Allen & Williams, PLLC's NPPES record is Machelle Allen, Provider. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Allen & Williams, PLLC's NPI active?
- Yes — Allen & Williams, PLLC's NPI (1487410510) is active in the NPPES registry as of the last update on 2024-02-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.