LAWRENCE R. FELDMAN, M.D., P.C.
NPI 1346494549
Dermatology - Dermatopathology in Westminster, MD

NPI Status: Active since November 14, 2008

Contact Information

902 WASHINGTON RD STE E
WESTMINSTER, MD
ZIP 21157
Phone: (410) 876-0286
Fax: (410) 876-0634

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  • Organization
  • Dermatology
  • Dermatopathology

About LAWRENCE R. FELDMAN, M.D., P.C.

This page provides the complete NPI Profile along with additional information for Lawrence R. Feldman, M.d., P.c., a provider established in Westminster, Maryland operating as a Dermatology, focusing in dermatopathology . The healthcare provider is registered in the NPI registry with number 1346494549 assigned on November 2008. The practitioner's primary taxonomy code is 207ND0900X with license number D0032185 (MD). The provider is registered as an organization and their NPI record was last updated 17 years ago. The organization operates as a Single Specialty Group with one or more individual practitioners, all of who practice with the same area of specialization. The authorized official of this NPI record is Dr. Lawrence R Feldman M.d. (President)

NPI
1346494549
Provider Name
LAWRENCE R. FELDMAN, M.D., P.C.
Entity Type
Organization
Location Address
902 WASHINGTON RD STE E WESTMINSTER, MD 21157
Location Phone
(410) 876-0286
Location Fax
(410) 876-0634
Mailing Address
902 WASHINGTON RD STE E WESTMINSTER, MD 21157
Mailing Phone
(410) 876-0286
Mailing Fax
(410) 876-0634
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
11-14-2008
Last Update Date
09-02-2009
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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

Dermatology Dermatopathology

Taxonomy Code
207ND0900X
Type
Allopathic & Osteopathic Physicians
License No.
D0032185
License State
MD
Taxonomy Description
A dermatopathologist has the expertise to diagnose and monitor diseases of the skin including infectious, immunologic, degenerative and neoplastic diseases. This entails the examination and interpretation of specially prepared tissue sections, cellular scrapings and smears of skin lesions by means of routine and special (electron and fluorescent) microscopes.

Group Taxonomy 193400000X SINGLE SPECIALTY GROUP

This provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.

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

DR. LAWRENCE R FELDMAN M.D.

Authorized Official Title
PRESIDENT
Authorized Official Phone
(410) 876-0286

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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 1346494549, we treat the final digit (9) 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 81. The final step is to find the difference between that total and the next multiple of ten (90 - 81 = 9).

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
4
Doubled → 8
Pos 4
6
Unchanged
Pos 5
4
Doubled → 8
Pos 6
9
Unchanged
Pos 7
4
Doubled → 8
Pos 8
5
Unchanged
Pos 9
4
Doubled → 8
Check
9
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 4 → 8 4 → 8 4 → 8 4 → 8

Step 2: Add all digits plus the NPI constant

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

2 + 3 + 8 + 6 + 8 + 9 + 8 + 5 + 8 + 24 = 81

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

The next multiple of ten after 81 is 90. The difference is the calculated check digit.

90 - 81 = 9
This NPI is valid
The calculated check digit is 9, which matches the last digit of 1346494549.

Other Providers at the Same Location


The following 1 provider is registered at the same or a nearby location.

Durable Medical Equipment & Medical Supplies
902 WASHINGTON RD STE E
WESTMINSTER, MD 21157

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1346494549, enumerated as an "organization" on November 14, 2008.

The provider is located at 902 WASHINGTON RD STE E WESTMINSTER, MD 21157 and the phone number is (410) 876-0286.

Dermatology with taxonomy code 207ND0900X and a focus in Dermatopathology.