NPI age
20 years
Enumerated 2005-11-18
● Active
Type 1 · Individual
DR. Philip S Blum, MD
Blum is 1 of 373 psychiatry & neurology providers in Houston and 1 of 1903 in Texas.
Primary specialty
Psychiatry & Neurology
Plus 1 subspecialty
Licensed in
TX
1 state
Status
Active
No deactivations on record
Last NPPES update
2024-09-12
Source: monthly bulk 2026-05
Sole proprietor
No
May be part of a larger org
How this provider compares
Across 1903 active psychiatry & neurology providers in Texas.
NPI age
20 years
↑ 3 yr above median (17 yr)
State licenses
1 state
14% of peers hold multiple states
Subspecialties
1
In the 34% of peers with subspecialties
NPI lifetime · 2005 → 2026
2005-11Enumerated in NPPES
2005
2026
Where they practice
Practice location
915 Gessner Rd Ste 750
Houston, TX 770242574
Mailing address
915 Gessner Rd Ste 750
Houston, TX 770242574
Additional practice locations
1 secondary location on file with NPPES.
Location 2
9180 Pinecroft Dr Ste 500
Shenandoah, TX 773803883
Specialties
-
Psychiatry & Neurology PrimaryA Neurologist specializes in the diagnosis and treatment of diseases or impaired function of the brain, spinal cord, peripheral nerves, muscles, autonomic nervous system, and blood vessels that relate to these structures.
-
RadiologyA radiologist who diagnoses and treats diseases utilizing imaging procedures as they relate to the brain, spine and spinal cord, head, neck and organs of special sense in adults and children.
Identifiers
| Type | Value | Notes |
|---|---|---|
| 01 (TX) | 00X185 | MEDICARE GROUP PTAN - BRAZORIA |
| 01 (TX) | 153449704 | MEDICAID GROUP TPI |
| 05 (TX) | 036006703 | |
| 01 | DB6392 | RAILROAD MEDICARE GROUP PTAN |
| 01 (TX) | 0035TD | BLUE CROSS BLUE SHIELD OF TEXAS GROUP RECORD NUMBER |
| 01 | P01049027 | RR MDCR PTAN |
| 01 (TX) | 00106W | MEDICARE GROUP PTAN - HARRIS |
| 05 (TX) | 036006704 | |
| 01 (TX) | 8DC608 | BLUE CROSS BLUE SHIELD OF TEXAS INDIVIDUAL RECORD NUMBER |
Practice context
Part of a multi-provider practice. 2 other active providers share this practice address in NPPES.
Recently enumerated nearby: 3 new psychiatry & neurology providers have been added in Houston in the last 180 days.
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- Confirm the NPI on NPPES.The CMS registry is the system of record. Open NPPES →
- Check the state license is currently active.State licensing boards publish current status; NPPES does not.
- Confirm payer enrollment if billing.NPI presence does not guarantee active enrollment with Medicare, Medicaid, or commercial payers.