JACOB OFFENBERGER MD INC
NPI 1225015233
Pediatrics - Pediatric Allergy/Immunology in Granada Hills, CA

NPI Status: Active since December 30, 2005

Contact Information

10515 BALBOA BLVD
STE 390
GRANADA HILLS, CA
ZIP 91344
Phone: (818) 366-8112
Fax: (818) 366-6002

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  • Organization
  • Pediatrics
  • Pediatric Allergy/Immunology

About JACOB OFFENBERGER MD INC

This page provides the complete NPI Profile along with additional information for Jacob Offenberger Md Inc, a pediatrician established in Granada Hills, California operating as a Pediatrics, focusing in pediatric allergy/immunology . The healthcare provider is registered in the NPI registry with number 1225015233 assigned on December 2005. The practitioner's primary taxonomy code is 2080P0201X with license number A38800 (CA). The provider is registered as an organization and their NPI record was last updated one year ago. The organization operates as a Single Specialty Group with one or more individual practitioners, all of who practice with the same area of specialization. The provider's . The authorized official of this NPI record is Jacob Offenberger Md (Owner)

NPI
1225015233
Provider Legal Name
JACOB OFFENBERGER MD INC
Other Organization Name
Other Name Type
(6)
Entity Type
Organization
Location Address
10515 BALBOA BLVD STE 390 GRANADA HILLS, CA 91344
Location Phone
(818) 366-8112
Location Fax
(818) 366-6002
Mailing Address
10515 BALBOA BLVD STE 390 GRANADA HILLS, CA 91344
Mailing Phone
(818) 366-8112
Mailing Fax
(818) 366-6002
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
12-30-2005
Last Update Date
09-11-2025
Code Navigator

A pediatrician like Jacob Offenberger Md Inc is a physician who has completed a pediatric residency and is board-certified or board-eligible in a pediatric specialty. Pediatric care providers are trained to care for newborns, infants, children and adolescents. A pediatrician could perform physical exams, manage vaccinations, monitor development milestones, diagnose illnesses, infections, injuries or other health problems, etc.

Location Map

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

Pediatrics Pediatric Allergy/Immunology

Taxonomy Code
2080P0201X
Type
Allopathic & Osteopathic Physicians
License No.
A38800
License State
CA
Taxonomy Description
A pediatrician who specializes in the diagnosis and treatment of allergies, allergic reactions, and immunologic diseases in children.

Secondary Taxonomies

The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.

No. Taxonomy Code Type Classification /
Specialization
License No. (State)
1207K00000XAllopathic & Osteopathic Physicians

Allergy & Immunology

A38800 (CA)

Group Taxonomy 193400000X MULTIPLE SINGLE SPECIALTY GROUP

This provdier is a business group of one or more individual practitioners, all of who practice with the same area 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

JACOB OFFENBERGER MD

Authorized Official Title
OWNER
Authorized Official Phone
(818) 366-8112

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NPI 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 1225015233, we treat the final digit (3) 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 47. The final step is to find the difference between that total and the next multiple of ten (50 - 47 = 3).

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
2
Unchanged
Pos 3
2
Doubled → 4
Pos 4
5
Unchanged
Pos 5
0
Doubled → 0
Pos 6
1
Unchanged
Pos 7
5
Doubled → 10 → 1 + 0
Pos 8
2
Unchanged
Pos 9
3
Doubled → 6
Check
3
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 0 → 0 5 → 10 → 1 3 → 6

Step 2: Add all digits plus the NPI constant

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

2 + 2 + 4 + 5 + 0 + 1 + 1 + 0 + 2 + 6 + 24 = 47

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

The next multiple of ten after 47 is 50. The difference is the calculated check digit.

50 - 47 = 3
This NPI is valid
The calculated check digit is 3, which matches the last digit of 1225015233.

Other Providers at the Same Location


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

Pediatrics
10515 BALBOA BLVD, SUITE 360
GRANADA HILLS, CA 91344
Internal Medicine (Gastroenterology)
10515 BALBOA BLVD, SUITE 380
GRANADA HILLS, CA 91344
Dentist (Orthodontics and Dentofacial Orthopedics)
10515 BALBOA BLVD, SUITE 280
GRANADA HILLS, CA 91344
Family Medicine
10515 BALBOA BLVD, SUITE 325
GRANADA HILLS, CA 91344
Allergy & Immunology
10515 BALBOA BLVD, #390
GRANADA HILLS, CA 91344
Dentist (General Practice)
10515 BALBOA BLVD, SUITE 100
GRANADA HILLS, CA 91344
Dentist (Orthodontics and Dentofacial Orthopedics)
10515 BALBOA BLVD, SUITE 280
GRANADA HILLS, CA 91344
Social Worker (Clinical)
10515 BALBOA BLVD, 376
GRANADA HILLS, CA 91344
Counselor (Mental Health)
10515 BALBOA BLVD
GRANADA HILLS, CA 91344
Counselor (Mental Health)
10515 BALBOA BLVD, SUITE 376
GRANADA HILLS, CA 91344
Social Worker (Clinical)
10515 BALBOA BLVD, SUITE 376
GRANADA HILLS, CA 91344
Counselor (Mental Health)
10515 BALBOA BLVD
GRANADA HILLS, CA 91344
Clinic/Center (Physical Therapy)
10515 BALBOA BLVD, 285
GRANADA HILLS, CA 91344
Specialist
10515 BALBOA BLVD, 200
GRANADA HILLS, CA 91344
Counselor (Mental Health)
10515 BALBOA BLVD, SUITE 376
GRANADA HILLS, CA 91344
Internal Medicine (Cardiovascular Disease)
10515 BALBOA BLVD, #290
GRANADA HILLS, CA 91344
Obstetrics & Gynecology (Urogynecology and Reconstructive Pelvic Surgery)
10515 BALBOA BLVD, SUITE 160
GRANADA HILLS, CA 91344
Podiatrist (Foot & Ankle Surgery)
10515 BALBOA BLVD, STE 140
GRANADA HILLS, CA 91344
Physical Therapist
10515 BALBOA BLVD, 285
GRANADA HILLS, CA 91344
Case Manager/Care Coordinator
10515 BALBOA BLVD
GRANADA HILLS, CA 91344

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1225015233, enumerated as an "organization" on December 30, 2005.

The provider is located at 10515 BALBOA BLVD STE 390 GRANADA HILLS, CA 91344 and the phone number is (818) 366-8112.

Pediatrics with taxonomy code 2080P0201X and a focus in Pediatric Allergy/Immunology.