SIERRA EHLERS PA
NPI 1083424717
Physician Assistant in Livingston, NJ

NPI Status: Active since January 14, 2025

Contact Information

200 S ORANGE AVE
LIVINGSTON, NJ
ZIP 07039
Phone: (862) 386-4552

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  • Individual
  • Female
  • Physician Assistant

About SIERRA EHLERS

This page provides the complete NPI Profile along with additional information for Sierra Ehlers, a primary care provider established in Livingston, New Jersey with a medical specialization in Physician Assistant. The healthcare provider is registered in the NPI registry with number 1083424717 assigned on January 2025. The practitioner's primary taxonomy code is 363A00000X with license number 25MP00906700 (NJ). The provider is registered as an individual and her NPI record was last updated one year ago.

NPI
1083424717
Provider Name
SIERRA EHLERS PA
Gender
Female
Entity Type
Individual
Location Address
200 S ORANGE AVE LIVINGSTON, NJ 07039
Location Phone
(862) 386-4552
Mailing Address
162 S ORANGE AVE APT 501 NEWARK, NJ 07103
Is Sole Proprietor?
No
Enumeration Date
01-14-2025
Last Update Date
02-03-2025
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A primary care provider (PCP) like Sierra Ehlers sees people with common medical problems. The primary care provider might be a doctor, physician assistant, nurse practitioner or clinic that are usually involved in your long-term care. A PCP might provide preventive care, treat common medical conditions, identify urgent medical problems and refer you to specialists when necessary. Primary care is usually provided in an outpatient facility but if you are admitted to a hospital your PCP may assist in your care. The most common medical conditions seen by primary care providers are: hypertension, upper respiratory tract infections, depression or anxiety, back pain, arthritis, dermatitis, diabetes, urinary tract infections, etc .

Location Map

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

Physician Assistant

Taxonomy Code
363A00000X
Type
Physician Assistants & Advanced Practice Nursing Providers
License No.
25MP00906700
License State
NJ
Taxonomy Description
A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.

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)
1363AS0400XPhysician Assistants & Advanced Practice Nursing Providers

Physician Assistant
Surgical

25MP00906700 (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 1083424717, 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
8
Doubled → 16 → 1 + 6
Pos 4
3
Unchanged
Pos 5
4
Doubled → 8
Pos 6
2
Unchanged
Pos 7
4
Doubled → 8
Pos 8
7
Unchanged
Pos 9
1
Doubled → 2
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 8 → 16 → 7 4 → 8 4 → 8 1 → 2

Step 2: Add all digits plus the NPI constant

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

2 + 0 + 1 + 6 + 3 + 8 + 2 + 8 + 7 + 2 + 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 1083424717.

Other Providers at the Same Location


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

Physical Medicine & Rehabilitation (Pain Medicine)
200 S ORANGE AVE
LIVINGSTON, NJ 07039
Internal Medicine (Endocrinology, Diabetes & Metabolism)
200 S ORANGE AVE
LIVINGSTON, NJ 07039
Internal Medicine (Endocrinology, Diabetes & Metabolism)
200 S ORANGE AVE
LIVINGSTON, NJ 07039
Internal Medicine (Endocrinology, Diabetes & Metabolism)
200 S ORANGE AVE
LIVINGSTON, NJ 07039
Dietitian, Registered
200 S ORANGE AVE
LIVINGSTON, NJ 07039
Internal Medicine (Endocrinology, Diabetes & Metabolism)
200 S ORANGE AVE, SUITE 219
LIVINGSTON, NJ 07039
Internal Medicine (Rheumatology)
200 S ORANGE AVE
LIVINGSTON, NJ 07039
Internal Medicine (Rheumatology)
200 S ORANGE AVE
LIVINGSTON, NJ 07039
Internal Medicine (Endocrinology, Diabetes & Metabolism)
200 S ORANGE AVE
LIVINGSTON, NJ 07039
Physical Therapist
200 S ORANGE AVE
LIVINGSTON, NJ 07039
Physical Therapist
200 S ORANGE AVE
LIVINGSTON, NJ 07039
Dietitian, Registered
200 S ORANGE AVE
LIVINGSTON, NJ 07039
Occupational Therapist
200 S ORANGE AVE
LIVINGSTON, NJ 07039
Occupational Therapist
200 S ORANGE AVE
LIVINGSTON, NJ 07039
Physical Therapist
200 S ORANGE AVE
LIVINGSTON, NJ 07039
Acupuncturist
200 S ORANGE AVE
LIVINGSTON, NJ 07039
Massage Therapist
200 S ORANGE AVE
LIVINGSTON, NJ 07039
Internal Medicine
200 S ORANGE AVE, SUITE 107
LIVINGSTON, NJ 07039
Physical Therapist
200 S ORANGE AVE
LIVINGSTON, NJ 07039
Physical Therapist
200 S ORANGE AVE
LIVINGSTON, NJ 07039

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1083424717, enumerated as an "individual" on January 14, 2025.

The provider is located at 200 S ORANGE AVE LIVINGSTON, NJ 07039 and the phone number is (862) 386-4552.

Physician Assistant with taxonomy code 363A00000X.