SARAH AZEVEDO RAMIREZ MD
NPI 1689376758
Hospitalist in Newark, NJ

NPI Status: Active since March 21, 2023

Contact Information

201 LYONS AVE
NEWARK, NJ
ZIP 07112
Phone: (973) 926-7425

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  • Individual
  • Female
  • Hospitalist

About SARAH RAMIREZ

This page provides the complete NPI Profile along with additional information for Sarah Ramirez, a provider established in Newark, New Jersey with a medical specialization in Hospitalist. The healthcare provider is registered in the NPI registry with number 1689376758 assigned on March 2023. The practitioner's primary taxonomy code is 208M00000X with license number P24-00582 (NJ). The provider is registered as an individual and her NPI record was last updated May 2026.

NPI
1689376758
Provider Name
SARAH AZEVEDO RAMIREZ MD
Gender
Female
Entity Type
Individual
Location Address
201 LYONS AVE NEWARK, NJ 07112
Location Phone
(973) 926-7425
Mailing Address
2244 JACKSON AVE APT 838 LONG ISLAND CITY, NY 11101
Mailing Phone
(646) 715-6532
Is Sole Proprietor?
No
Enumeration Date
03-21-2023
Last Update Date
05-15-2026
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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

Hospitalist

Taxonomy Code
208M00000X
Type
Allopathic & Osteopathic Physicians
License No.
P24-00582
License State
NJ
Taxonomy Description
Hospitalists are physicians whose primary professional focus is the general medical care of hospitalized patients. Their activities include patient care, teaching, research, and leadership related to Hospital Medicine. The term 'hospitalist' refers to physicians whose practice emphasizes providing care for hospitalized patients.

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)
1207R00000XAllopathic & Osteopathic Physicians

Internal Medicine

P24-00582 (NJ)

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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 1689376758, 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 72. The final step is to find the difference between that total and the next multiple of ten (80 - 72 = 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
6
Unchanged
Pos 3
8
Doubled → 16 → 1 + 6
Pos 4
9
Unchanged
Pos 5
3
Doubled → 6
Pos 6
7
Unchanged
Pos 7
6
Doubled → 12 → 1 + 2
Pos 8
7
Unchanged
Pos 9
5
Doubled → 10 → 1 + 0
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 8 → 16 → 7 3 → 6 6 → 12 → 3 5 → 10 → 1

Step 2: Add all digits plus the NPI constant

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

2 + 6 + 1 + 6 + 9 + 6 + 7 + 1 + 2 + 7 + 1 + 0 + 24 = 72

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

The next multiple of ten after 72 is 80. The difference is the calculated check digit.

80 - 72 = 8
This NPI is valid
The calculated check digit is 8, which matches the last digit of 1689376758.

Other Providers at the Same Location


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

Anesthesiology
201 LYONS AVE
NEWARK, NJ 07112
Anesthesiology
201 LYONS AVE
NEWARK, NJ 07112
Thoracic Surgery (Cardiothoracic Vascular Surgery)
201 LYONS AVE, L5, CHILDRENS HEART CENTER, NBIMC
NEWARK, NJ 07112
Anesthesiology
201 LYONS AVE
NEWARK, NJ 07112
Anesthesiology
201 LYONS AVE
NEWARK, NJ 07112
Anesthesiology
201 LYONS AVE
NEWARK, NJ 07112
Anesthesiology
201 LYONS AVE
NEWARK, NJ 07112
Anesthesiology
201 LYONS AVE
NEWARK, NJ 07112
Anesthesiology
201 LYONS AVE
NEWARK, NJ 07112
Anesthesiology
201 LYONS AVE
NEWARK, NJ 07112
Anesthesiology
201 LYONS AVE
NEWARK, NJ 07112
Obstetrics & Gynecology
201 LYONS AVE
NEWARK, NJ 07112
Obstetrics & Gynecology (Maternal & Fetal Medicine)
201 LYONS AVE
NEWARK, NJ 07112
Obstetrics & Gynecology
201 LYONS AVE, NBIMC DEPT OB/GYN
NEWARK, NJ 07112
Internal Medicine (Cardiovascular Disease)
201 LYONS AVE, SUITE G5
NEWARK, NJ 07112
Internal Medicine (Cardiovascular Disease)
201 LYONS AVE, SUITE G5
NEWARK, NJ 07112
Internal Medicine (Cardiovascular Disease)
201 LYONS AVE, SUITE G5
NEWARK, NJ 07112
Internal Medicine (Cardiovascular Disease)
201 LYONS AVE, SUITE G5
NEWARK, NJ 07112
Emergency Medicine (Pediatric Emergency Medicine)
201 LYONS AVE
NEWARK, NJ 07112
Obstetrics & Gynecology
201 LYONS AVE
NEWARK, NJ 07112

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1689376758, enumerated as an "individual" on March 21, 2023.

The provider is located at 201 LYONS AVE NEWARK, NJ 07112 and the phone number is (973) 926-7425.

Hospitalist with taxonomy code 208M00000X.