DR. RAHUL DATTA MD PHD
NPI 1982961843
Allergy & Immunology in Philadelphia, PA

Q: What is the provider's specialty?

The provider's specialty is Allergy & Immunology with taxonomy code 207K00000X.

NPI Status: Active since April 17, 2012

Contact Information

3500 CIVIC CENTER BLVD
PHILADELPHIA, PA
ZIP 19104
Phone: (215) 590-1000
Fax: (215) 590-2180

NPPES record last updated: January 17, 2020. Verified against the NPPES registry weekly; last sync: July 12, 2026.

Record update history: Jan 17, 2020, Sep 16, 2019 (2 updates tracked since 2019).

Table of Contents

NPI Profile Information
Primary Taxonomy
Secondary Taxonomies
Insurance Plans Accepted
Secondary Locations
Medicare Participation & PECOS Status
NPI Validation
Other Providers Same Location
Frequently Asked Questions

Individual
Male
Allergy & Immunology
Accepts Insurance
PECOS Enrolled

About RAHUL DATTA

This page provides the complete NPI Profile along with additional information for Rahul Datta, a provider established in Philadelphia, Pennsylvania with a medical specialization in Allergy & Immunology. The healthcare provider is registered in the NPI registry with number 1982961843 assigned on April 2012. The practitioner's primary taxonomy code is 207K00000X with license number MD465799 (PA). The provider is registered as an individual and his NPI record was last updated 7 years ago.

NPI: 1982961843
Provider Name: DR. RAHUL DATTA MD PHD
Gender: Male
Entity Type: Individual
Location Address: 3500 CIVIC CENTER BLVD PHILADELPHIA, PA 19104
Location Phone: (215) 590-1000
Location Fax: (215) 590-2180
Mailing Address: 100 E PENN SQ FL 9 PHILADELPHIA, PA 19107
Mailing Phone: (713) 542-2564
Mailing Fax: (267) 425-9299
Is Sole Proprietor?: Yes
Enumeration Date: 04-17-2012
Last Update Date: 01-17-2020
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Location Map

Secondary Locations

101 Plainsboro Rd
Plainsboro, NJ 08536
(609) 520-1717
3500 Civic Center Blvd
Philadelphia, PA 19104
(215) 590-1000

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.: MD465799
License State: PA
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.

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)
1	207K00000X	Allopathic & Osteopathic Physicians	Allergy & Immunology	25MA10427500 (NJ)
2	207K00000X	Allopathic & Osteopathic Physicians	Allergy & Immunology	54431 (CT)

Insurance Plans Accepted

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

CareSource

Bronze 7500 $25 Generic Drugs - HMO
Bronze 7500 $25 Generic Drugs + Adult Vision & Fitness - HMO
Core Gold 1500 $10 Generic Drugs - HMO
Core Gold 1500 $10 Generic Drugs + Adult Vision & Fitness - HMO
Diabetes Gold 3000 $0 Chronic Care Drugs & Services - HMO
Diabetes Gold 3000 $0 Chronic Care Drugs & Services + Adult Vision & Fitness - HMO
Diabetes Silver 5000 $0 Chronic Care Drugs & Services - HMO
Diabetes Silver 5000 $0 Chronic Care Drugs & Services + Adult Vision & Fitness - HMO
Gold 2000 $15 Generic Drugs - HMO
Gold 2000 $15 Generic Drugs + Adult Vision & Fitness - HMO
HDHP Preventive Silver 5500 $0 Chronic Care Drugs - HMO
Healthy Heart Gold 3000 $0 Chronic Care Drugs & Services - HMO
Healthy Heart Gold 3000 $0 Chronic Care Drugs & Services + Adult Vision & Fitness - HMO
Healthy Heart Silver 5000 $0 Chronic Care Drugs & Services - HMO
Healthy Heart Silver 5000 $0 Chronic Care Drugs & Services + Adult Vision & Fitness - HMO
Low Premium Bronze 10600 $25 Generic Drugs - HMO
Low Premium Bronze 10600 $25 Generic Drugs + Adult Vision & Fitness - HMO
Low Premium Silver 6200 $3 Generic Drugs - HMO
Low Premium Silver 6200 $3 Generic Drugs + Adult Vision & Fitness - HMO
Silver 6000 $20 Generic Drugs - HMO

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

Medicare Participation & PECOS Enrollment Status

Rahul Datta is enrolled in PECOS and is eligible to order or refer health care services for Medicare patients. The provider is eligible to order or refer: Part B Clinical Laboratory and Imaging, Durable Medical Equipment (DME), a Home Health Agency (HHA) and Power Mobility Devices.

What is PECOS?
PECOS is the online Medicare enrollment management system or Provider, Enrollment, Chain and Ownership System. The PECOS system is a database of providers who have registered with CMS as providers or suppliers. PECOS is the primary source of information about verified Medicare professionals. Providers that want to participate in this program need to enroll in PECOS with their NPI number to avoid denied claims.

Is the provider registered in PECOS? Yes
Eligible to Order or Refer Part B Clinical Laboratory and Imaging: Yes
Eligible to Order or Refer Durable Medical Equipment (DMEPOS): Yes
Eligible to Order or Refer a Home Health Agency (HHA): Yes
Eligible to Order or Refer Power Mobility Devices: Yes

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 1982961843, 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 77. The final step is to find the difference between that total and the next multiple of ten (80 - 77 = 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

Doubled → 2

Pos 2

Unchanged

Pos 3

Doubled → 16 → 1 + 6

Pos 4

Unchanged

Pos 5

Doubled → 18 → 1 + 8

Pos 6

Unchanged

Pos 7

Doubled → 2

Pos 8

Unchanged

Pos 9

Doubled → 8

Check

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 8 → 16 → 7 9 → 18 → 9 1 → 2 4 → 8

Step 2: Add all digits plus the NPI constant

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

2 + 9 + 1 + 6 + 2 + 1 + 8 + 6 + 2 + 8 + 8 + 24 = 77

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

The next multiple of ten after 77 is 80. The difference is the calculated check digit.

80 - 77 = 3

This NPI is valid

The calculated check digit is 3, which matches the last digit of 1982961843.