OrganizationActive
John Adam Surgical Associates, PLLC
NPI 1528407657 · General Acute Care Hospital · Houston, TX
John Adam Surgical Associates, PLLC is a General Acute Care Hospital organization in Houston, TX (NPI 1528407657).
Provider details
- NPI number
- 1528407657
- Entity type
- Organization
- Primary specialty
- General Acute Care HospitalHospitals
- Organization subpart
- No
- Authorized official
- Heidi Seifert, Managing Member(713) 532-7311
Specialties & taxonomies
Hospitals
Profile Score
Detailed profile(77/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
13 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
4200 Twelve Oaks Dr
Houston, TX 77027-6812
Phone: (713) 532-7311
Approximate (ZIP-level) locationGet directions
Mailing address
5120 Woodway Dr
Houston, TX 77056-1723
Registry dates
- Enumerated
- 2013-06-21
- Last updated
- 2013-06-21
Frequently asked questions
- What is John Adam Surgical Associates, PLLC's NPI number?
- John Adam Surgical Associates, PLLC's National Provider Identifier (NPI) is 1528407657, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is John Adam Surgical Associates, PLLC?
- John Adam Surgical Associates, PLLC is classified in the NPPES registry as General Acute Care Hospital (Hospitals).
- Where is John Adam Surgical Associates, PLLC located?
- John Adam Surgical Associates, PLLC's practice location on file with NPPES is 4200 Twelve Oaks Dr, Houston, TX 77027-6812.
- What is John Adam Surgical Associates, PLLC's phone number?
- The practice phone number listed in the NPPES registry for John Adam Surgical Associates, PLLC is (713) 532-7311.
- Who is the authorized official for John Adam Surgical Associates, PLLC?
- The authorized official listed on John Adam Surgical Associates, PLLC's NPPES record is Heidi Seifert, Managing Member. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is John Adam Surgical Associates, PLLC's NPI active?
- Yes — John Adam Surgical Associates, PLLC's NPI (1528407657) is active in the NPPES registry as of the last update on 2013-06-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.