● Active Type 1 · Individual

DR. John Julius Volpi, MD

Psychiatry & Neurology·Houston, TX· NPI 1346443843 · Enumerated 2007 · 18 years on NPI

Volpi is 1 of 38 psychiatry & neurology providers in Houston and 1 of 85 in Texas.

NPI age

18 years

Enumerated 2007-06-11

Primary specialty

Psychiatry & Neurology

Plus 1 subspecialty

Licensed in

1 state

Status

Active

No deactivations on record

Last NPPES update

2023-01-25

Source: monthly bulk 2026-05

Sole proprietor

Yes

Solo practice on file

How this provider compares

Across 85 active psychiatry & neurology providers in Texas.

NPI age

18 years

↑ 5 yr above median (13 yr)

State licenses

1 state

29% of peers hold multiple states

Subspecialties

In the 74% of peers with subspecialties

NPI lifetime · 2007 → 2026

2007-06Enumerated in NPPES

2007 2026

Where they practice

Practice location

6560 Fannin St, Suite 802

Houston, TX 770302761

📞 7134415066

Mailing address

6560 Fannin St, Suite 802

Houston, TX 770302761

📞 7134415066

Specialties

Allopathic & Osteopathic Physicians › Psychiatry & Neurology

Psychiatry & Neurology Primary

Vascular Neurology is a subspecialty in the evaluation, prevention, treatment and recovery from vascular diseases of the nervous system. This subspecialty includes the diagnosis and treatment of vascular events of arterial or venous...

TX license #M6938 taxonomy 2084V0102X
Psychiatry & Neurology

A 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.

TX license #M6938 taxonomy 2084N0400X

Identifiers

Type	Value	Notes
01 (TX)	8AC477	BCBS
01 (TX)	P01556706	RR MEDICARE
05 (TX)	190203301
01 (TX)	8GD885	BCBS

Practice context

Part of a multi-provider practice. 247 other active providers share this practice address in NPPES.

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How to verify this provider

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.