NPivot
Effrosyni Apostolidou is one of 31 hematologists practicing in Houston, Texas .
Effrosyni Apostolidou practices with Physicians Referral Service.
Registry record (NPPES)
NPI
1386872687
Type
Type 1 · Individual
Primary taxonomy
Internal Medicine, Hematology · 207RH0000X
Address on file
1515 Holcombe Blvd Houston, TX 77030-4000 (713) 792-6161
Enumerated
Jun 24, 2009
Record last updated
Jul 28, 2022
License states listed
TX
Medicare (CMS)
Enrollment
Medicare-enrolled in TXHematology
Revalidation due
No date set by CMS
The registry stops here. NPivot keeps going.
Part D prescribing
Procedure volumes by CPT code
Group affiliations and colleagues
Full enrollment history
See the full profile free
Free account. No card, no call.
Practice locations
1515 Holcombe Blvd
Houston , TX 77030
(713) 792-2121
More hematologists in Houston
Updated August 2026. Practice locations and specialty come from the CMS Doctors and Clinicians file, the registry record from NPPES, and enrollment from CMS Medicare enrollment files. NPI records are corrected at the source, through NPPES.
NPivot · NPI lookup & provider intelligence
NPivot uses data from public CMS, NPPES & HRSA sources and is not affiliated with, endorsed by, or sponsored by CMS, HRSA, or any government agency. © 2026 NPivot · a Next Tier Careers product.