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Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 90 days.

VITALSTEM INSTITUTE INC
NPI 1558278036
Physical Medicine & Rehabilitation - Pain Medicine in Sherman Oaks, CA

Active since August 27, 2026
14332 VENTURA BLVD, SHERMAN OAKS, CA 91423(818) 581-2001 Get Directions Write a Review

NPPES record added: August 27, 2026. Verified against the NPPES registry weekly; last sync: August 30, 2026.

About Vitalstem Institute Inc NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

VITALSTEM INSTITUTE INC (NPI 1558278036) is a healthcare organization registered as a pain medicine in Sherman Oaks, California and active in the NPI registry since August 2026. The organization lists Naveed Natanzi, Owner, as its authorized official.

NPPES Registry Identity

NPI1558278036
Entity TypeOrganization
Primary Taxonomy2081P2900X
Legal Business NameVITALSTEM INSTITUTE INC
Location Address14332 VENTURA BLVDSherman Oaks, CA 91423-2717
Mailing Address14332 Ventura BlvdSherman Oaks, CA 91423-2717 · (818) 581-2001
Phone(818) 581-2001
Organization SubpartNo
Authorized OfficialNaveed NatanziOwner · (818) 581-2001
Enumeration DateAugust 27, 2026
NPPES CertifiedAugust 27, 2026
✔ NPI 1558278036 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPhysical Medicine & Rehabilitation · Pain MedicineAllopathic & Osteopathic Physicians
Taxonomy Code2081P2900X
Definition
A physician who provides a high level of care, either as a primary physician or consultant, for patients experiencing problems with acute, chronic or cancer pain in both hospital and ambulatory settings. Patient care needs may also be coordinated with other specialists.
14332 VENTURA BLVD, Sherman Oaks, CA 91423
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Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Other Providers at the Same Location NPPES 2

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

ARIELLA KHERADYAR
Nurse Practitioner (Family)
14332 VENTURA BLVD
SHERMAN OAKS, CA 91423
Los Angeles County (818) 445-9140
NAVEED NATANZI DO, INC.
Physical Medicine & Rehabilitation
14332 VENTURA BLVD
SHERMAN OAKS, CA 91423
Los Angeles County (818) 581-2001

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Vitalstem Institute Inc's NPI number?

The NPI number for Vitalstem Institute Inc is 1558278036. It was assigned to this organization in the NPPES registry on August 27, 2026.

Where is Vitalstem Institute Inc located?

Vitalstem Institute Inc is located at 14332 Ventura Blvd, Sherman Oaks, CA 91423. The listed phone number is (818) 581-2001.

What is Vitalstem Institute Inc's specialty?

The primary specialty registered for this NPI is Physical Medicine & Rehabilitation, specializing in Pain Medicine, with taxonomy code 2081P2900X.

When was this NPI record last updated?

The NPPES record for Vitalstem Institute Inc was last updated on August 27, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.