MARC GROBMAN INTERNAL MEDICINE & PRIMARY CARE
NPI 1376509919
Family Medicine in Wilmington, DE

NPI Status: Active since April 22, 2006

Contact Information

3411 SILVERSIDE RD
102 WELDIN BLDG
WILMINGTON, DE
ZIP 19810
Phone: (302) 479-0580

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  • Organization
  • Family Medicine

About MARC GROBMAN INTERNAL MEDICINE & PRIMARY CARE

This page provides the complete NPI Profile along with additional information for Marc Grobman Internal Medicine & Primary Care, a primary care provider established in Wilmington, Delaware operating as a Family Medicine. The healthcare provider is registered in the NPI registry with number 1376509919 assigned on April 2006. The practitioner's primary taxonomy code is 207Q00000X with license number 1991832978 (DE). The provider is registered as an organization and their NPI record was last updated 18 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 Marc Grobman D.o. (Owner)

NPI
1376509919
Provider Name
MARC GROBMAN INTERNAL MEDICINE & PRIMARY CARE
Entity Type
Organization
Location Address
3411 SILVERSIDE RD 102 WELDIN BLDG WILMINGTON, DE 19810
Location Phone
(302) 479-0580
Mailing Address
1602 NEWPORT GAP PIKE WILMINGTON, DE 19808
Mailing Phone
(302) 633-5840
Mailing Fax
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
04-22-2006
Last Update Date
06-19-2008
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A primary care provider (PCP) like Marc Grobman Internal Medicine & Primary Care 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

Family Medicine

Taxonomy Code
207Q00000X
Type
Allopathic & Osteopathic Physicians
License No.
1991832978
License State
DE
Taxonomy Description
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.

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.

Insurance Plans Accepted

According to publicly available information the provider might be accepting the following health plans from these health insurance companies:

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

*Please verify directly with this provider to make sure your insurance plan is currently accepted.

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

MARC GROBMAN D.O.

Authorized Official Title
OWNER
Authorized Official Phone
(302) 479-0580

Additional Identifiers

The NPI Enumerator encourages providers to submit additional identifiers with their NPI application although the submission of this information is optional. The additional identifier(s) section includes other numbers or codes currently or formerly used as an identifier for the provider by other public healthcare entities. The identifiers may include UPIN, NSC, OSCAR, DEA, Medicaid State or PIN identification numbers.

Identifier Type / Code Identifier State Identifier Issuer
=========OTHER (01)DEBCBS OF DE
0000318803MEDICARE ID-TYPE UNSPECIFIED (04)DE 
E55684MEDICARE UPIN (02)DE 
667720MEDICARE ID-TYPE UNSPECIFIED (04)DE 

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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 1376509919, 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 61. The final step is to find the difference between that total and the next multiple of ten (70 - 61 = 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
7
Doubled → 14 → 1 + 4
Pos 4
6
Unchanged
Pos 5
5
Doubled → 10 → 1 + 0
Pos 6
0
Unchanged
Pos 7
9
Doubled → 18 → 1 + 8
Pos 8
9
Unchanged
Pos 9
1
Doubled → 2
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 7 → 14 → 5 5 → 10 → 1 9 → 18 → 9 1 → 2

Step 2: Add all digits plus the NPI constant

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

2 + 3 + 1 + 4 + 6 + 1 + 0 + 0 + 1 + 8 + 9 + 2 + 24 = 61

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

The next multiple of ten after 61 is 70. The difference is the calculated check digit.

70 - 61 = 9
This NPI is valid
The calculated check digit is 9, which matches the last digit of 1376509919.

Other Providers at the Same Location


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

Internal Medicine
3411 SILVERSIDE RD, WEBSTER BUILDING, SUITE 103
WILMINGTON, DE 19810
Internal Medicine
3411 SILVERSIDE RD, WEBSTER BUILDING, SUITE 103
WILMINGTON, DE 19810
Internal Medicine
3411 SILVERSIDE RD, WEBSTER BUILDING, SUITE 103
WILMINGTON, DE 19810
Family Medicine
3411 SILVERSIDE RD, WELDIN BUILDING SUITE 102
WILMINGTON, DE 19810
Social Worker (Clinical)
3411 SILVERSIDE RD, STE. 102
WILMINGTON, DE 19810
Social Worker (Clinical)
3411 SILVERSIDE RD, STE 102
WILMINGTON, DE 19810
Chiropractor
3411 SILVERSIDE RD, HANBY BLDG, SUITE 102
WILMINGTON, DE 19810
Dermatology (Procedural Dermatology)
3411 SILVERSIDE RD, SUITE 107; WEBSTER BUILDING
WILMINGTON, DE 19810
Dermatology
3411 SILVERSIDE RD, SUITE 107; WEBSTER BUILDING
WILMINGTON, DE 19810
Chiropractor
3411 SILVERSIDE RD, 106 WELDIN BUILDING
WILMINGTON, DE 19810
Specialist/Technologist (Athletic Trainer)
3411 SILVERSIDE RD, SPRINGER BUILDING, SUITE 105
WILMINGTON, DE 19810
Physical Therapist
3411 SILVERSIDE RD, SPRINGER BUILDING, SUITE 105
WILMINGTON, DE 19810
Physical Therapist
3411 SILVERSIDE RD, SPRINGER BLDG. SUITE 105
WILMINGTON, DE 19810
Physical Therapist
3411 SILVERSIDE RD
WILMINGTON, DE 19810
Occupational Therapist
3411 SILVERSIDE RD, SPRINGER BLDG., SUITE 105
WILMINGTON, DE 19810
Psychiatry & Neurology (Child & Adolescent Psychiatry)
3411 SILVERSIDE RD, RODNEY BUILDING, SUITE 107
WILMINGTON, DE 19810
Chiropractor
3411 SILVERSIDE RD
WILMINGTON, DE 19810
Psychologist (Clinical)
3411 SILVERSIDE RD, CONCORD PLAZA 206 BAYNARD BLDG
WILMINGTON, DE 19810
Internal Medicine
3411 SILVERSIDE RD, SUITE 102, WELDIN BLDG
WILMINGTON, DE 19810
Chiropractor
3411 SILVERSIDE RD, HANBY BUILDING SUITE 102
WILMINGTON, DE 19810

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1376509919, enumerated as an "organization" on April 22, 2006.

The provider is located at 3411 SILVERSIDE RD 102 WELDIN BLDG WILMINGTON, DE 19810 and the phone number is (302) 479-0580.

Family Medicine with taxonomy code 207Q00000X.

The provider might be accepting Accepts: Blue Cross Blue Shield, Medicare and Medicaid. Please consult your insurance carrier or call the provider to verify.