WILMER OPTOMETRIC SERVICES
NPI 1497778435
Durable Medical Equipment & Medical Supplies in Baltimore, MD

NPI Status: Active since July 25, 2006

Contact Information

550 N BROADWAY
6TH FLOOR
BALTIMORE, MD
ZIP 21205
Phone: (410) 955-0580

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About WILMER OPTOMETRIC SERVICES

This page provides the complete NPI Profile along with additional information for Wilmer Optometric Services, a provider established in Baltimore, Maryland operating as a Durable Medical Equipment & Medical Supplies. The healthcare provider is registered in the NPI registry with number 1497778435 assigned on July 2006. The practitioner's primary taxonomy code is 332B00000X. The provider is registered as an organization and their NPI record was last updated 4 years ago. The provider's is doing business as Wilmer Optometric Services. The authorized official of this NPI record is Shavonda L Keating (Sr Production Unit Mgr)

NPI
1497778435
Provider Legal Name
JOHNS HOPKINS UNIVERSITY
Other Organization Name
WILMER OPTOMETRIC SERVICES
Other Name Type
Doing Business As (3)
Entity Type
Organization
Location Address
550 N BROADWAY 6TH FLOOR BALTIMORE, MD 21205
Location Phone
(410) 955-0580
Mailing Address
PO BOX 64481 BALTIMORE, MD 21264
Is Sole Proprietor?
No
Is Organization Subpart?
Yes
Enumeration Date
07-25-2006
Last Update Date
07-21-2022
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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

Durable Medical Equipment & Medical Supplies

Taxonomy Code
332B00000X
Type
Suppliers
License State
MD
Taxonomy Description
A supplier of medical equipment such as respirators, wheelchairs, home dialysis systems, or monitoring systems, that are prescribed by a physician for a patient's use in the home and that are usable for an extended period of time.

Authorized Official

The authorized official is the designated individual with the legal authority to make changes to the provider’s official NPI record. For organizations, the authorized official must be a general partner, chairman of the board, CEO, CFO or a direct owner holding at least a 5 percent stake in the medical organization.

Authorized Official Name

SHAVONDA L KEATING

Authorized Official Title
SR PRODUCTION UNIT MGR
Authorized Official Phone
(410) 933-6430

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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 1497778435, we treat the final digit (5) 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 75. The final step is to find the difference between that total and the next multiple of ten (80 - 75 = 5).

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
4
Unchanged
Pos 3
9
Doubled → 18 → 1 + 8
Pos 4
7
Unchanged
Pos 5
7
Doubled → 14 → 1 + 4
Pos 6
7
Unchanged
Pos 7
8
Doubled → 16 → 1 + 6
Pos 8
4
Unchanged
Pos 9
3
Doubled → 6
Check
5
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 7 → 14 → 5 8 → 16 → 7 3 → 6

Step 2: Add all digits plus the NPI constant

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

2 + 4 + 1 + 8 + 7 + 1 + 4 + 7 + 1 + 6 + 4 + 6 + 24 = 75

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

The next multiple of ten after 75 is 80. The difference is the calculated check digit.

80 - 75 = 5
This NPI is valid
The calculated check digit is 5, which matches the last digit of 1497778435.

Other Providers at the Same Location


The following 9 providers are registered at the same or a nearby location.

Genetic Counselor, MS
550 N BROADWAY, SUITE 410
BALTIMORE, MD 21205
Dentist (General Practice)
550 N BROADWAY, SUITE 406
BALTIMORE, MD 21205
Physician Assistant
550 N BROADWAY, SUITE 810
BALTIMORE, MD 21205
Physician Assistant
550 N BROADWAY, SUITE 810 550 BUILDING
BALTIMORE, MD 21205
Acupuncturist
550 N BROADWAY, ROOM 107
BALTIMORE, MD 21205
Genetic Counselor, MS
550 N BROADWAY, SUITE 108
BALTIMORE, MD 21205
Dentist (General Practice)
550 N BROADWAY, SUITE 406
BALTIMORE, MD 21205
Psychologist (Clinical Child & Adolescent)
550 N BROADWAY
BALTIMORE, MD 21205
Obstetrics & Gynecology (Gynecology)
550 N BROADWAY, SUITE 214
BALTIMORE, MD 21205

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1497778435, enumerated as an "organization" on July 25, 2006.

The provider is located at 550 N BROADWAY 6TH FLOOR BALTIMORE, MD 21205 and the phone number is (410) 955-0580.

Durable Medical Equipment & Medical Supplies with taxonomy code 332B00000X.