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NPI 1235533886
● Active Type 2 · Organization
Willowbrook Spine Center, P.A.
Orthopaedic Surgery · Houston, TX · NPI 1235533886
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Enumerated 2014 · 11 years on NPI
Willowbrook Spine Center, P.A. is 1 of 358 orthopaedic surgery organizations in Texas.
NPI age
11 years
Enumerated 2014-10-10
Primary specialty
Orthopaedic Surgery
Practice locations
1
0 secondary on file
Status
Active
No deactivations on record
Authorized official
Siddiqui
President
Last NPPES update
2014-10-10
Source: monthly bulk 2026-05
How this organization compares
Across 358 active orthopaedic surgery providers in Texas.
NPI age
11 years
↓ 5 yr below median
Practice locations
1
0 secondary on file
NPI lifetime · 2014 → 2026
2014-10 Enumerated in NPPES
2014
2026
Where they practice
Primary practice location
9400 Westheimer Rd, Suite 2
Houston, TX 770633414
📞 2812921121
Mailing address
9400 Westheimer Rd, Suite 2
Houston, TX 770633414
Authorized official
Saqib Siddiqui, M.D.
President
📞 8325470927
Individual providers at this organization
5 individual providers on file at this primary practice address.
Saud Alawadhi , D.D.S.,M.S.
Dentist
NPI 1073616272
Arnau Aparicio-Altuna , DDS, CDT
Dentist
NPI 1154724508
Pedram Bohluli , D.D.S.,M.S., PH.D.
Dentist
NPI 1235323528
Nisa Dadjoo , DDS, MSD
Dentist
NPI 1770910408
Mahnaz Messkoub , D.D.S.,M.S., P.A.,
Dentist
NPI 1265535454
Specialties
Orthopaedic Surgery
Primary
Recognized by several state medical boards as a fellowship subspecialty program of orthopaedic surgery, orthopaedic surgeons of the spine deal with the evaluation and nonoperative and operative treatment of the full spectrum of primary...
TX license #M0921 taxonomy 207XS0117X
Other names on file (1)
Doing-business-as, former, and alternate names recorded by NPPES.
Practice context
Multi-provider organization.
5 individual providers on file at this primary address.
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How to verify this organization
Confirm the NPI on NPPES. The CMS registry is the system of record. Open NPPES →
Verify the organization is in good standing. Cross-check with the state's business registration and any applicable licensing boards.
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Updated 2026-05-14
· Source: CMS NPPES bulk export. Praxis MD refreshes the directory monthly with weekly delta updates.
Independent public resource. Not affiliated with CMS, HHS, or NPPES. Not endorsed by the U.S. government.
NPI listing is not proof of active licensure or payer enrollment.