DR. SERENA BETH SHAFFREN MD
NPI 1932786118
Allergy & Immunology in St Petersburg, FL

NPI Status: Active since March 25, 2021

Contact Information

501 6TH AVE S
ST PETERSBURG, FL
ZIP 33701
Phone: (727) 828-6390

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  • Individual
  • Female
  • Allergy & Immunology

About SERENA SHAFFREN

This page provides the complete NPI Profile along with additional information for Serena Shaffren, a provider established in St Petersburg, Florida with a medical specialization in Allergy & Immunology. The healthcare provider is registered in the NPI registry with number 1932786118 assigned on March 2021. The practitioner's primary taxonomy code is 207K00000X with license number ME168338 (FL). The provider is registered as an individual and her NPI record was last updated 2 years ago.

NPI
1932786118
Provider Name
DR. SERENA BETH SHAFFREN MD
Other Name
DR. SERENA BETH MARTIN MD
Other Name Type
Former Name (1)
Gender
Female
Entity Type
Individual
Location Address
501 6TH AVE S ST PETERSBURG, FL 33701
Location Phone
(727) 828-6390
Mailing Address
601 4TH ST S # 4013 ST PETERSBURG, FL 33701
Mailing Fax
Is Sole Proprietor?
No
Enumeration Date
03-25-2021
Last Update Date
06-21-2024
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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.
ME168338
License State
FL
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)
1208000000XAllopathic & Osteopathic Physicians

Pediatrics

ME168338 (FL)

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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 1932786118, 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
9
Unchanged
Pos 3
3
Doubled → 6
Pos 4
2
Unchanged
Pos 5
7
Doubled → 14 → 1 + 4
Pos 6
8
Unchanged
Pos 7
6
Doubled → 12 → 1 + 2
Pos 8
1
Unchanged
Pos 9
1
Doubled → 2
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 7 → 14 → 5 6 → 12 → 3 1 → 2

Step 2: Add all digits plus the NPI constant

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

2 + 9 + 6 + 2 + 1 + 4 + 8 + 1 + 2 + 1 + 2 + 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 1932786118.

Other Providers at the Same Location


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

Pediatrics
501 6TH AVE S
ST PETERSBURG, FL 33701
Pediatrics
501 6TH AVE S
ST PETERSBURG, FL 33701
Pediatrics
501 6TH AVE S
ST PETERSBURG, FL 33701
Pediatrics
501 6TH AVE S, DEPT 70-6590
ST PETERSBURG, FL 33701
Pediatrics (Pediatric Emergency Medicine)
501 6TH AVE S, DEPT 6941
ST PETERSBURG, FL 33701
Pediatrics (Pediatric Emergency Medicine)
501 6TH AVE S, DEPT 6941
ST PETERSBURG, FL 33701
Nurse Anesthetist, Certified Registered
501 6TH AVE S
ST. PETERSBURG, FL 33701
Nurse Anesthetist, Certified Registered
501 6TH AVE S
ST. PETERSBURG, FL 33701
Pathology (Pediatric Pathology)
501 6TH AVE S
ST PETERSBURG, FL 33701
Nurse Practitioner (Pediatrics)
501 6TH AVE S
ST PETERSBURG, FL 33701
Case Manager/Care Coordinator
501 6TH AVE S
ST PETERSBURG, FL 33701
Speech-Language Pathologist
501 6TH AVE S, #7780
ST PETERSBURG, FL 33701
Speech-Language Pathologist
501 6TH AVE S, #7780
ST PETERSBURG, FL 33701
Physical Therapist (Pediatrics)
501 6TH AVE S
ST PETERSBURG, FL 33701
Pediatrics
501 6TH AVE S
ST PETERSBURG, FL 33701
Anesthesiology (Pediatric Anesthesiology)
501 6TH AVE S
ST PETERSBURG, FL 33701
Pediatrics
501 6TH AVE S, BOX 6941
ST PETERSBURG, FL 33701
Pediatrics (Pediatric Endocrinology)
501 6TH AVE S, BOX 6900
ST PETERSBURG, FL 33701
Developmental Therapist
501 6TH AVE S
SAINT PETERSBURG, FL 33701
Social Worker
501 6TH AVE S
ST PETERSBURG, FL 33701

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1932786118, enumerated as an "individual" on March 25, 2021.

The provider is located at 501 6TH AVE S ST PETERSBURG, FL 33701 and the phone number is (727) 828-6390.

Allergy & Immunology with taxonomy code 207K00000X.