DR. PRISCILLA RAE SCHAEFFER O.D.
NPI 1396827903
Optometrist in Youngstown, OH

NPI Status: Active since October 20, 2006

Contact Information

2031 BELMONT AVE
YOUNGSTOWN, OH
ZIP 44505
Phone: (330) 740-9200

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  • Individual
  • Female
  • Optometrist

About PRISCILLA SCHAEFFER

This page provides the complete NPI Profile along with additional information for Priscilla Schaeffer, a provider established in Youngstown, Ohio with a medical specialization in Optometrist. The healthcare provider is registered in the NPI registry with number 1396827903 assigned on October 2006. The practitioner's primary taxonomy code is 152W00000X with license number 5570/T2484 (OH). The provider is registered as an individual and her NPI record was last updated 19 years ago.

NPI
1396827903
Provider Name
DR. PRISCILLA RAE SCHAEFFER O.D.
Gender
Female
Entity Type
Individual
Location Address
2031 BELMONT AVE YOUNGSTOWN, OH 44505
Location Phone
(330) 740-9200
Mailing Address
2031 BELMONT AVE YOUNGSTOWN, OH 44505
Mailing Phone
(330) 740-9200
Is Sole Proprietor?
Yes
Enumeration Date
10-20-2006
Last Update Date
07-08-2007
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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

Optometrist

Taxonomy Code
152W00000X
Type
Eye and Vision Services Providers
License No.
5570/T2484
License State
OH
Taxonomy Description
Doctors of optometry (ODs) are the primary health care professionals for the eye. Optometrists examine, diagnose, treat, and manage diseases, injuries, and disorders of the visual system, the eye, and associated structures as well as identify related systemic conditions affecting the eye. An optometrist has completed pre-professional undergraduate education in a college or university and four years of professional education at a college of optometry, leading to the doctor of optometry (O.D.) degree. Some optometrists complete an optional residency in a specific area of practice. Optometrists are eye health care professionals state-licensed to diagnose and treat diseases and disorders of the eye and visual system.

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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 1396827903, we treat the final digit (3) 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 67. The final step is to find the difference between that total and the next multiple of ten (70 - 67 = 3).

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
3
Unchanged
Pos 3
9
Doubled → 18 → 1 + 8
Pos 4
6
Unchanged
Pos 5
8
Doubled → 16 → 1 + 6
Pos 6
2
Unchanged
Pos 7
7
Doubled → 14 → 1 + 4
Pos 8
9
Unchanged
Pos 9
0
Doubled → 0
Check
3
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 9 → 18 → 9 8 → 16 → 7 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 + 3 + 1 + 8 + 6 + 1 + 6 + 2 + 1 + 4 + 9 + 0 + 24 = 67

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

The next multiple of ten after 67 is 70. The difference is the calculated check digit.

70 - 67 = 3
This NPI is valid
The calculated check digit is 3, which matches the last digit of 1396827903.

Other Providers at the Same Location


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

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Optometrist
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Psychologist (Counseling)
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Dietitian, Registered
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Social Worker
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Internal Medicine
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YOUNGSTOWN, OH 44505
Family Medicine
2031 BELMONT AVE
YOUNGSTOWN, OH 44505
Social Worker (Clinical)
2031 BELMONT AVE
YOUNGSTOWN, OH 44505
Psychologist (Counseling)
2031 BELMONT AVE
YOUNGSTOWN, OH 44505
Counselor (Mental Health)
2031 BELMONT AVE
YOUNGSTOWN, OH 44505
Registered Nurse (Psychiatric/Mental Health)
2031 BELMONT AVE
YOUNGSTOWN, OH 44505
Podiatrist (Foot & Ankle Surgery)
2031 BELMONT AVE, LOUIS STOKES DVAMC - YOUNGSTOWN OPC
YOUNGSTOWN, OH 44505
Psychiatry & Neurology (Psychiatry)
2031 BELMONT AVE
YOUNGSTOWN, OH 44505
Physician Assistant (Medical)
2031 BELMONT AVE
YOUNGSTOWN, OH 44505
Internal Medicine
2031 BELMONT AVE
YOUNGSTOWN, OH 44505
Pharmacist
2031 BELMONT AVE
YOUNGSTOWN, OH 44505
Pharmacist
2031 BELMONT AVE
YOUNGSTOWN, OH 44505
Pharmacist
2031 BELMONT AVE, V.A.CLINIC
YOUNGSTOWN, OH 44505
Social Worker
2031 BELMONT AVE
YOUNGSTOWN, OH 44505
Physical Therapist
2031 BELMONT AVE
YOUNGSTOWN, OH 44505

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1396827903, enumerated as an "individual" on October 20, 2006.

The provider is located at 2031 BELMONT AVE YOUNGSTOWN, OH 44505 and the phone number is (330) 740-9200.

Optometrist with taxonomy code 152W00000X.