DR. ALEX EDE ROSENTHAL MD
NPI 1033797907
Obstetrics & Gynecology in Boston, MA

NPI Status: Active since March 31, 2021

Contact Information

330 BROOKLINE AVE FL SHAPIRO8
BOSTON, MA
ZIP 02215
Phone: (617) 667-4600
Fax: (617) 667-7493

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  • Individual
  • Female
  • Obstetrics & Gynecology

About ALEX ROSENTHAL

This page provides the complete NPI Profile along with additional information for Alex Rosenthal, a women's health care provider established in Boston, Massachusetts with a medical specialization in Obstetrics & Gynecology. The healthcare provider is registered in the NPI registry with number 1033797907 assigned on March 2021. The practitioner's primary taxonomy code is 207V00000X with license number 289105 (MA). The provider is registered as an individual and her NPI record was last updated 5 years ago.

NPI
1033797907
Provider Name
DR. ALEX EDE ROSENTHAL MD
Gender
Female
Entity Type
Individual
Location Address
330 BROOKLINE AVE FL SHAPIRO8 BOSTON, MA 02215
Location Phone
(617) 667-4600
Location Fax
(617) 667-7493
Mailing Address
330 BROOKLINE AVE FL SHAPIRO8 BOSTON, MA 02215
Mailing Phone
(617) 667-4600
Mailing Fax
(617) 667-7493
Is Sole Proprietor?
No
Enumeration Date
03-31-2021
Last Update Date
08-17-2021
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Women's health care providers like Alex Rosenthal treat and diagnose diseases and conditions that affect a woman's physical and emotional health. Women's health professionals come from a variety of different specialties, including obstetrician/gynecologists, general surgeons, perinatologists, physician assistants, nurse practitioners or nurse midwives. A women's health provider might help you with family planning, breast care, pregnancy and child birth, osteoporosis, menopause, heart disease, etc.

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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

Obstetrics & Gynecology

Taxonomy Code
207V00000X
Type
Allopathic & Osteopathic Physicians
License No.
289105
License State
MA
Taxonomy Description
An obstetrician/gynecologist possesses special knowledge, skills and professional capability in the medical and surgical care of the female reproductive system and associated disorders. This physician serves as a consultant to other physicians and as a primary physician for women.

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)
1390200000XStudent, Health Care

Student in an Organized Health Care Education/Training Program

 

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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 1033797907, we treat the final digit (7) 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 63. The final step is to find the difference between that total and the next multiple of ten (70 - 63 = 7).

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
0
Unchanged
Pos 3
3
Doubled → 6
Pos 4
3
Unchanged
Pos 5
7
Doubled → 14 → 1 + 4
Pos 6
9
Unchanged
Pos 7
7
Doubled → 14 → 1 + 4
Pos 8
9
Unchanged
Pos 9
0
Doubled → 0
Check
7
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 7 → 14 → 5 0 → 0

Step 2: Add all digits plus the NPI constant

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

2 + 0 + 6 + 3 + 1 + 4 + 9 + 1 + 4 + 9 + 0 + 24 = 63

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

The next multiple of ten after 63 is 70. The difference is the calculated check digit.

70 - 63 = 7
This NPI is valid
The calculated check digit is 7, which matches the last digit of 1033797907.

Other Providers at the Same Location


The following 5 providers are registered at the same or a nearby location.

Student in an Organized Health Care Education/Training Program
330 BROOKLINE AVE FL SHAPIRO8
BOSTON, MA 02215
Student in an Organized Health Care Education/Training Program
330 BROOKLINE AVE FL SHAPIRO8
BOSTON, MA 02215
Student in an Organized Health Care Education/Training Program
330 BROOKLINE AVE FL SHAPIRO8
BOSTON, MA 02215
Student in an Organized Health Care Education/Training Program
330 BROOKLINE AVE FL SHAPIRO8
BOSTON, MA 02215
Obstetrics & Gynecology
330 BROOKLINE AVE FL SHAPIRO8
BOSTON, MA 02215

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1033797907, enumerated as an "individual" on March 31, 2021.

The provider is located at 330 BROOKLINE AVE FL SHAPIRO8 BOSTON, MA 02215 and the phone number is (617) 667-4600.

Obstetrics & Gynecology with taxonomy code 207V00000X.