VITUITY RESPONSE MEDICINE SOLUTIONS PC
NPI 1629998240
Emergency Medicine in Northridge, CA

NPI Status: Active since July 16, 2026

Contact Information

18300 ROSCOE BLVD
NORTHRIDGE, CA
ZIP 91325
Phone: (818) 885-8500

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NPPES record last updated: July 16, 2026. Verified against the NPPES registry weekly; last sync: July 19, 2026.

  • Organization
  • Emergency Medicine

About VITUITY RESPONSE MEDICINE SOLUTIONS PC

This page provides the complete NPI Profile along with additional information for Vituity Response Medicine Solutions Pc, a provider established in Northridge, California operating as a Emergency Medicine. The healthcare provider is registered in the NPI registry with number 1629998240 assigned on July 2026. The practitioner's primary taxonomy code is 207P00000X. The provider is registered as an organization and their NPI record was last updated July 2026. Vituity Response Medicine Solutions Pc operates as a Multi-Specialty Group with one or more individual practitioners, who practice different areas of specialization. The authorized official of this NPI record is David Birdsall Md (Chief Operations Offier)

NPI
1629998240
Provider Name
VITUITY RESPONSE MEDICINE SOLUTIONS PC
Entity Type
Organization
Location Address
18300 ROSCOE BLVD NORTHRIDGE, CA 91325
Location Phone
(818) 885-8500
Mailing Address
2100 POWELL ST STE 400 EMERYVILLE, CA 94608
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
07-16-2026
Last Update Date
07-16-2026
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Specialty - Primary Taxonomy

The NPI enumerator requires providers to submit at least one taxonomy code. A taxonomy code is a unique 10-character code that describes the healthcare provider type, classification, and the area of specialization. There could be only one primary taxonomy code per NPI record. For individual NPIs the license data is associated to the taxonomy code.

Classification

Emergency Medicine

Taxonomy Code
207P00000X
Type
Allopathic & Osteopathic Physicians
Taxonomy Description
An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.

Group Taxonomy 193200000X MULTI-SPECIALTY GROUP

This provider is a business group of one or more individual practitioners, who practice with different areas of specialization.

Authorized Official

The authorized official is the designated individual with the legal authority to make changes to the provider’s official NPI record. For organizations, the authorized official must be a general partner, chairman of the board, CEO, CFO or a direct owner holding at least a 5 percent stake in the medical organization.

Authorized Official Name

DAVID BIRDSALL MD

Authorized Official Title
CHIEF OPERATIONS OFFIER
Authorized Official Phone
(510) 851-7552

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NPI Number Validation

How NPI Validation Works

The NPI validation process uses the ISO-standard Luhn algorithm, a mathematical "handshake", to ensure that a provider's 10-digit ID is authentic and free of common typing errors.

To verify the NPI 1629998240, we treat the final digit (0) as the Check Digit—the target answer we need to reach. The process begins by taking the first nine digits and adding a constant value of 24, which accounts for the "80840" prefix required for all U.S. health identifiers. We then double every other digit starting from the right and sum the individual digits of those results together. For this specific NPI, that total comes to 80. The final step is to find the difference between that total and the next multiple of ten (80 - 80 = 0).

Digit-by-digit view

Use the first nine digits for the calculation. Starting from the right, double every other digit. The last digit is the check digit and is not part of the calculation.

Pos 1
1
Doubled → 2
Pos 2
6
Unchanged
Pos 3
2
Doubled → 4
Pos 4
9
Unchanged
Pos 5
9
Doubled → 18 → 1 + 8
Pos 6
9
Unchanged
Pos 7
8
Doubled → 16 → 1 + 6
Pos 8
2
Unchanged
Pos 9
4
Doubled → 8
Check
0
Target digit
Regular digit Doubled digit Check digit

Step 1: Double every other digit from the right

Starting with the rightmost digit of the first nine digits, double every other value. If doubling creates a two-digit number, add those digits together.

1 → 2 2 → 4 9 → 18 → 9 8 → 16 → 7 4 → 8

Step 2: Add all digits plus the NPI constant

Add the transformed values, the unchanged digits, and the constant 24.

2 + 6 + 4 + 9 + 1 + 8 + 9 + 1 + 6 + 2 + 8 + 24 = 80

Step 3: Find the amount needed to reach the next multiple of 10

The next multiple of ten after 80 is 80. The difference is the calculated check digit.

80 - 80 = 0
This NPI is valid
The calculated check digit is 0, which matches the last digit of 1629998240.

Other Providers at the Same Location


The following 20 providers are registered at the same or a nearby location.

Internal Medicine (Hematology & Oncology)
18300 ROSCOE BLVD
NORTHRIDGE, CA 91325
Internal Medicine (Hematology & Oncology)
18300 ROSCOE BLVD
NORTHRIDGE, CA 91325
Anesthesiology
18300 ROSCOE BLVD
NORTHRIDGE, CA 91325
Anesthesiology
18300 ROSCOE BLVD
NORTHRIDGE, CA 91325
Anesthesiology
18300 ROSCOE BLVD
NORTHRIDGE, CA 91325
Anesthesiology
18300 ROSCOE BLVD
NORTHRIDGE, CA 91325
Anesthesiology
18300 ROSCOE BLVD
NORTHRIDGE, CA 91325
Anesthesiology
18300 ROSCOE BLVD
NORTHRIDGE, CA 91325
Anesthesiology
18300 ROSCOE BLVD
NORTHRIDGE, CA 91325
Anesthesiology
18300 ROSCOE BLVD
NORTHRIDGE, CA 91325
Anesthesiology
18300 ROSCOE BLVD
NORTHRIDGE, CA 91325
Anesthesiology
18300 ROSCOE BLVD
NORTHRIDGE, CA 91325
Psychiatry & Neurology (Psychiatry)
18300 ROSCOE BLVD, IFL TOWER, 4TH FLOOR
NORTHRIDGE, CA 91325
Anesthesiology
18300 ROSCOE BLVD
NORTHRIDGE, CA 91325
Anesthesiology
18300 ROSCOE BLVD
NORTHRIDGE, CA 91325
Anesthesiology
18300 ROSCOE BLVD
NORTHRIDGE, CA 91325
Anesthesiology
18300 ROSCOE BLVD
NORTHRIDGE, CA 91325
Anesthesiology
18300 ROSCOE BLVD
NORTHRIDGE, CA 91325
Anesthesiology
18300 ROSCOE BLVD
NORTHRIDGE, CA 91325
Anesthesiology
18300 ROSCOE BLVD
NORTHRIDGE, CA 91325

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1629998240, enumerated as an "organization" on July 16, 2026.

The provider is located at 18300 ROSCOE BLVD NORTHRIDGE, CA 91325 and the phone number is (818) 885-8500.

Emergency Medicine with taxonomy code 207P00000X.