LAURA BETH ROSENBLATT
NPI 1821135880
Nutritionist in New York, NY

NPI Status: Active since January 31, 2007

Contact Information

275 7TH AVENUE
3RD FLOOR
NEW YORK, NY
ZIP 10001
Phone: (646) 660-9999
Fax: (646) 778-3450

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  • Individual
  • Female
  • Nutritionist

About LAURA ROSENBLATT

This page provides the complete NPI Profile along with additional information for Laura Rosenblatt, a provider established in New York, New York with a medical specialization in Nutritionist. The healthcare provider is registered in the NPI registry with number 1821135880 assigned on January 2007. The practitioner's primary taxonomy code is 133N00000X with license number 0062461 (NY). The provider is registered as an individual and her NPI record was last updated one year ago.

NPI
1821135880
Provider Name
LAURA BETH ROSENBLATT
Gender
Female
Entity Type
Individual
Location Address
275 7TH AVENUE 3RD FLOOR NEW YORK, NY 10001
Location Phone
(646) 660-9999
Location Fax
(646) 778-3450
Mailing Address
275 7TH AVENUE 3RD FLOOR NEW YORK, NY 10001
Mailing Phone
(646) 660-9999
Mailing Fax
(646) 778-3450
Is Sole Proprietor?
No
Enumeration Date
01-31-2007
Last Update Date
09-11-2025
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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

Nutritionist

Taxonomy Code
133N00000X
Type
Dietary & Nutritional Service Providers
License No.
0062461
License State
NY
Taxonomy Description
A specialist in adapting and applying food and nutrient knowledge to the solution of food and nutritional problems, the control of disease, and the promotion of health. Nutritionists perform research, instruct groups and individuals about nutritional requirements, and assist people in developing meal patterns that meet their nutritional needs; (2) A nutritionist is someone who has completed undergraduate and/or graduate training in the discipline of nutrition without necessarily meeting the academic and experience requirements to qualify for the Registered Dietitian designation.

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)
1133V00000XDietary & Nutritional Service Providers

Dietitian, Registered

0062461 (NY)

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.

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
0062461OTHER (01)NYSTATE OF NY LICENSE

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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 1821135880, we treat the final digit (0) 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 60. The final step is to find the difference between that total and the next multiple of ten (60 - 60 = 0).

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
8
Unchanged
Pos 3
2
Doubled → 4
Pos 4
1
Unchanged
Pos 5
1
Doubled → 2
Pos 6
3
Unchanged
Pos 7
5
Doubled → 10 → 1 + 0
Pos 8
8
Unchanged
Pos 9
8
Doubled → 16 → 1 + 6
Check
0
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 2 → 4 1 → 2 5 → 10 → 1 8 → 16 → 7

Step 2: Add all digits plus the NPI constant

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

2 + 8 + 4 + 1 + 2 + 3 + 1 + 0 + 8 + 1 + 6 + 24 = 60

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

The next multiple of ten after 60 is 60. The difference is the calculated check digit.

60 - 60 = 0
This NPI is valid
The calculated check digit is 0, which matches the last digit of 1821135880.

Other Providers at the Same Location


The following 2 providers are registered at the same or a nearby location.

Internal Medicine (Cardiovascular Disease)
275 7TH AVENUE, 3RD FLOOR
NEW YORK, NY 10001
Internal Medicine (Pulmonary Disease)
275 7TH AVENUE, 3RD FLOOR
NEW YORK, NY 10001

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1821135880, enumerated as an "individual" on January 31, 2007.

The provider is located at 275 7TH AVENUE 3RD FLOOR NEW YORK, NY 10001 and the phone number is (646) 660-9999.

Nutritionist with taxonomy code 133N00000X.

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