ALLERGY AND ASTHMA SPECIALISTS MEDICAL GROUP
NPI 1649203456
Allergy & Immunology in Huntington Beach, CA

NPI Status: Active since July 08, 2006

Contact Information

17742 BEACH BLVD
STE 310
HUNTINGTON BEACH, CA
ZIP 92647
Phone: (714) 848-8585
Fax: (714) 848-0766

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  • Organization
  • Allergy & Immunology
  • CLIA Number: 05D0966383
  • CLIA Cert. Type: Physician Office
  • CLIA Exp. Date: 10-12-2027

About ALLERGY AND ASTHMA SPECIALISTS MEDICAL GROUP

This page provides the complete NPI Profile along with additional information for Allergy And Asthma Specialists Medical Group, a provider established in Huntington Beach, California operating as a Allergy & Immunology. The healthcare provider is registered in the NPI registry with number 1649203456 assigned on July 2006. The practitioner's primary taxonomy code is 207K00000X with license number G23590 (CA). The provider is registered as an organization and their NPI record was last updated 3 years 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 is doing business as Allergy And Asthma Specialists Medical Group. The authorized official of this NPI record is Steven F Weinstein Md (President)

NPI
1649203456
Provider Legal Name
STEVEN F WEINSTEIN MD A PROFESSIONAL CORPORATION
Other Organization Name
ALLERGY AND ASTHMA SPECIALISTS MEDICAL GROUP
Other Name Type
Doing Business As (3)
Entity Type
Organization
Location Address
17742 BEACH BLVD STE 310 HUNTINGTON BEACH, CA 92647
Location Phone
(714) 848-8585
Location Fax
(714) 848-0766
Mailing Address
17742 BEACH BLVD STE 310 HUNTINGTON BEACH, CA 92647
Mailing Phone
(714) 848-8585
Mailing Fax
(714) 848-0766
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
07-08-2006
Last Update Date
05-12-2023
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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

Allergy & Immunology

Taxonomy Code
207K00000X
Type
Allopathic & Osteopathic Physicians
License No.
G23590
License State
CA
Taxonomy Description
An allergist-immunologist is trained in evaluation, physical and laboratory diagnosis, and management of disorders involving the immune system. Selected examples of such conditions include asthma, anaphylaxis, rhinitis, eczema, and adverse reactions to drugs, foods, and insect stings as well as immune deficiency diseases (both acquired and congenital), defects in host defense, and problems related to autoimmune disease, organ transplantation, or malignancies of the immune system.

Group Taxonomy 193400000X 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.

Insurance Plans Accepted

According to publicly available information the provider might be accepting the following health plans from these health insurance companies:

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

*Please verify directly with this provider to make sure your insurance plan is currently accepted.

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

STEVEN F WEINSTEIN MD

Authorized Official Title
PRESIDENT
Authorized Official Phone
(714) 848-8585

Additional Identifiers

The NPI Enumerator encourages providers to submit additional identifiers with their NPI application although the submission of this information is optional. The additional identifier(s) section includes other numbers or codes currently or formerly used as an identifier for the provider by other public healthcare entities. The identifiers may include UPIN, NSC, OSCAR, DEA, Medicaid State or PIN identification numbers.

Identifier Type / Code Identifier State Identifier Issuer
W6767AOTHER (01)CAMEDICARE LEGACY #

CLIA Information

The Clinical Laboratory Improvement Amendments (CLIA) of 1988 applies to facilities or sites that test human specimens for health assessment or to diagnose, prevent, or treat disease. The CLIA Program sets standards for clinical laboratory testing and issues certificates. The NPI / CLIA crosswalk information for this NPI number is:

CLIA Number
05D0966383
Facility Type
Physician Office
Certificate Effective Date
October 13, 2025
Certificate Expiration Date
October 12, 2027
Laboratory Director
STEVEN F. WEINSTEIN MD
Certificate Type
Certificate of Waiver
Certificate Type Description
This CLIA certificate is issued to Allergy And Asthma Specialists Medical Group to perform only waived tests. CLIA defines waived tests as simple tests with a low risk for an incorrect result. Waived tests include certain tests listed in CLIA regulations, tests cleared by the FDA for home use and tests approved by the FDA for waived status and that meet CLIA waiver criteria.

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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 1649203456, we treat the final digit (6) 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 64. The final step is to find the difference between that total and the next multiple of ten (70 - 64 = 6).

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

Step 2: Add all digits plus the NPI constant

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

2 + 6 + 8 + 9 + 4 + 0 + 6 + 4 + 1 + 0 + 24 = 64

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

The next multiple of ten after 64 is 70. The difference is the calculated check digit.

70 - 64 = 6
This NPI is valid
The calculated check digit is 6, which matches the last digit of 1649203456.

Other Providers at the Same Location


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

Family Medicine
17742 BEACH BLVD, STE 215
HUNTINGTON BEACH, CA 92647
General Practice
17742 BEACH BLVD, STE 215
HUNTINGTON BEACH, CA 92647
Family Medicine
17742 BEACH BLVD, STE 215
HUNTINGTON BEACH, CA 92647
Pediatrics (Adolescent Medicine)
17742 BEACH BLVD, SUITE 360
HUNTINGTON BEACH, CA 92647
Internal Medicine (Cardiovascular Disease)
17742 BEACH BLVD, SUITE #230
HUNTINGTON BEACH, CA 92647
Ophthalmology
17742 BEACH BLVD, SUITE 305
HUNTINGTON BEACH, CA 92647
Plastic Surgery
17742 BEACH BLVD, SUITE 335
HUNTINGTON BEACH, CA 92647
Pediatrics (Adolescent Medicine)
17742 BEACH BLVD, SUITE 240
HUNTINGTON BEACH, CA 92647
Dermatology
17742 BEACH BLVD, SUITE #325
HUNTINGTON BEACH, CA 92647
Pharmacy (Community/Retail Pharmacy)
17742 BEACH BLVD, SUITE 100
HUNTINGTON BEACH, CA 92647
Pharmacist
17742 BEACH BLVD, SUITE 100
HUNTINGTON BEACH, CA 92647
Dentist (General Practice)
17742 BEACH BLVD, #350
HUNTINGTON BEACH, CA 92647
Clinic/Center (Ambulatory Surgical)
17742 BEACH BLVD, STE. #335
HUNTINGTON BEACH, CA 92647
Pediatrics (Adolescent Medicine)
17742 BEACH BLVD, SUITE 240
HUNTINGTON BEACH, CA 92647
Internal Medicine (Cardiovascular Disease)
17742 BEACH BLVD, SUITE #230
HUNTINGTON BEACH, CA 92647
Dermatology
17742 BEACH BLVD, SUITE 325
HUNTINGTON BEACH, CA 92647
Optometrist
17742 BEACH BLVD, 305
HUNTINGTON BEACH, CA 92647
Pediatrics (Adolescent Medicine)
17742 BEACH BLVD, SUITE 240
HUNTINGTON BEACH, CA 92647
Dentist (Pediatric Dentistry)
17742 BEACH BLVD, SUITE 320
HUNTINGTON BEACH, CA 92647
Nurse Practitioner (Pediatrics)
17742 BEACH BLVD, #240
HUNTINGTON BEACH, CA 92647

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1649203456, enumerated as an "organization" on July 08, 2006.

The provider is located at 17742 BEACH BLVD STE 310 HUNTINGTON BEACH, CA 92647 and the phone number is (714) 848-8585.

Allergy & Immunology with taxonomy code 207K00000X.

The provider might be accepting Accepts: Medicare and Medicaid. Please consult your insurance carrier or call the provider to verify.