ASTHMA & ALLERGY SPECIALISTS, PC
NPI 1235304528
Clinic/Center - Medical Specialty in Winchester, MA

NPI Status: Active since April 28, 2008

Contact Information

955 MAIN ST STE 208
WINCHESTER, MA
ZIP 01890
Phone: (781) 729-2293
Fax: (781) 369-1493

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  • Organization
  • Clinic/Center
  • Medical Specialty
  • Accepts Insurance

About ASTHMA & ALLERGY SPECIALISTS, PC

This page provides the complete NPI Profile along with additional information for Asthma & Allergy Specialists, Pc, a provider established in Winchester, Massachusetts operating as a Clinic/center, focusing in medical specialty . The healthcare provider is registered in the NPI registry with number 1235304528 assigned on April 2008. The practitioner's primary taxonomy code is 261QM2500X with license number 203930 (MA). The provider is registered as an organization and their NPI record was last updated January 2026. The authorized official of this NPI record is Dr. Vandana M Krishna M.d., M.s., Faaaai, (President)

NPI
1235304528
Provider Name
ASTHMA & ALLERGY SPECIALISTS, PC
Entity Type
Organization
Location Address
955 MAIN ST STE 208 WINCHESTER, MA 01890
Location Phone
(781) 729-2293
Location Fax
(781) 369-1493
Mailing Address
115 MAIN ST WINCHESTER, MA 01890
Mailing Phone
(781) 729-2293
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
04-28-2008
Last Update Date
01-28-2026
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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

Clinic/Center Medical Specialty

Taxonomy Code
261QM2500X
Type
Ambulatory Health Care Facilities
License No.
203930
License State
MA
Taxonomy Description
An entity, facility, or distinct part of a facility providing diagnostic, treatment, and prescriptive services related to a specific area of medical specialization. Frequently used for Title V related Children's Specialty services or to meet specific public health needs (e.g., infectious diseases or breast and cervical cancer).

Insurance Plans Accepted

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

  • Anthem Bronze Access Blue New England HMO 6000/20%/8000 w/HSA - HMO
  • Anthem Bronze Access Blue New England HMO 7000/50%/8000 w/HSA - HMO
  • Anthem Bronze Access Blue New England HMO 7500/30%/10000 Value - HMO
  • Anthem Bronze Access Blue New England HMO 8500/50%/9200 - HMO
  • Anthem Gold Access Blue New England HMO 1000/20%/7500 - HMO
  • Anthem Gold Access Blue New England HMO 2000/0%/6500 RxD - HMO
  • Anthem Gold Access Blue New England HMO 2000/10%/4600 w/HSA - HMO
  • Anthem Gold Access Blue New England HMO 2000/10%/7500 - HMO
  • Anthem Gold Access Blue New England HMO 2000/20%/4600 w/HSA - HMO
  • Anthem Gold Access Blue New England HMO 3000/0%/7500 RxD - HMO
  • Anthem Gold Access Blue New England HMO 500/30%/9000 - HMO
  • Anthem Platinum Access Blue New England HMO 250/10%/3500 - HMO
  • Anthem Silver Access Blue New England HMO 2500/30%/10000 Value - HMO
  • Anthem Silver Access Blue New England HMO 3000/30%/9000 Value - HMO
  • Anthem Silver Access Blue New England HMO 3500/20%/10000 - HMO
  • Anthem Silver Access Blue New England HMO 3500/20%/7250 w/HSA - HMO
  • Anthem Silver Access Blue New England HMO 4000/0%/9000 - HMO
  • Anthem Silver Access Blue New England HMO 4000/0%/9000 RxD - HMO
  • Anthem Silver Access Blue New England HMO 4000/10%/7250 w/HSA - HMO
  • Anthem Silver Access Blue New England HMO 4000/20%/8500 - HMO

*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

DR. VANDANA M KRISHNA M.D., M.S., FAAAAI,

Authorized Official Title
PRESIDENT
Authorized Official Phone
(781) 729-2293

Reviews for ASTHMA & ALLERGY SPECIALISTS, PC

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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 1235304528, we treat the final digit (8) 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 62. The final step is to find the difference between that total and the next multiple of ten (70 - 62 = 8).

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

Step 2: Add all digits plus the NPI constant

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

2 + 2 + 6 + 5 + 6 + 0 + 8 + 5 + 4 + 24 = 62

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

The next multiple of ten after 62 is 70. The difference is the calculated check digit.

70 - 62 = 8
This NPI is valid
The calculated check digit is 8, which matches the last digit of 1235304528.

Other Providers at the Same Location


The following 3 providers are registered at the same or a nearby location.

Pharmacy Technician
955 MAIN ST STE 208
WINCHESTER, MA 01890
Allergy & Immunology (Allergy)
955 MAIN ST STE 208
WINCHESTER, MA 01890
Allergy & Immunology
955 MAIN ST STE 208
WINCHESTER, MA 01890

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1235304528, enumerated as an "organization" on April 28, 2008.

The provider is located at 955 MAIN ST STE 208 WINCHESTER, MA 01890 and the phone number is (781) 729-2293.

Clinic/Center with taxonomy code 261QM2500X and a focus in Medical Specialty.

The provider might be accepting Accepts: Anthem Blue Cross and Blue Shield. Please consult your insurance carrier or call the provider to verify.