DR. ANDREW DAVID HOWARD M.D.
NPI 1255389193
Internal Medicine - Nephrology in Clinton, MD

NPI Status: Active since May 04, 2006

Contact Information

7801 OLD BRANCH AVE
SUITE 202
CLINTON, MD
ZIP 20735
Phone: (301) 868-9516
Fax: (301) 868-6055

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  • Individual
  • Male
  • Internal Medicine
  • Nephrology

About ANDREW HOWARD

This page provides the complete NPI Profile along with additional information for Andrew Howard, an internist established in Clinton, Maryland with a medical specialization in Internal Medicine, focusing in nephrology . The healthcare provider is registered in the NPI registry with number 1255389193 assigned on May 2006. The practitioner's primary taxonomy code is 207RN0300X with license number D0030124 (MD). The provider is registered as an individual and his NPI record was last updated 19 years ago.

NPI
1255389193
Provider Name
DR. ANDREW DAVID HOWARD M.D.
Gender
Male
Entity Type
Individual
Location Address
7801 OLD BRANCH AVE SUITE 202 CLINTON, MD 20735
Location Phone
(301) 868-9516
Location Fax
(301) 868-6055
Mailing Address
7801 OLD BRANCH AVE SUITE 202 CLINTON, MD 20735
Mailing Phone
(301) 868-9516
Mailing Fax
(301) 868-6055
Is Sole Proprietor?
No
Enumeration Date
05-04-2006
Last Update Date
10-19-2007
Code Navigator

An internist like Andrew Howard is a physician who has completed an internal medicine residency and is board-certified or board-eligible in an internist specialty. Internists are trained to care for adults of all ages for many different medical conditions. An internist typically monitors chronic physical conditions, identifies acute diseases, provides family planning, provides counseling about wellness and disease prevention, 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

Internal Medicine Nephrology

Taxonomy Code
207RN0300X
Type
Allopathic & Osteopathic Physicians
License No.
D0030124
License State
MD
Taxonomy Description
An internist who treats disorders of the kidney, high blood pressure, fluid and mineral balance and dialysis of body wastes when the kidneys do not function. This specialist consults with surgeons about kidney transplantation.

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.

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

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
E63732MEDICARE UPIN (02) 
115640300MEDICAID (05)MD 
016953M12MEDICARE PIN (08)MD 

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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 1255389193, 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
2
Unchanged
Pos 3
5
Doubled → 10 → 1 + 0
Pos 4
5
Unchanged
Pos 5
3
Doubled → 6
Pos 6
8
Unchanged
Pos 7
9
Doubled → 18 → 1 + 8
Pos 8
1
Unchanged
Pos 9
9
Doubled → 18 → 1 + 8
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 5 → 10 → 1 3 → 6 9 → 18 → 9 9 → 18 → 9

Step 2: Add all digits plus the NPI constant

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

2 + 2 + 1 + 0 + 5 + 6 + 8 + 1 + 8 + 1 + 1 + 8 + 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 1255389193.

Other Providers at the Same Location


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

Optometrist
7801 OLD BRANCH AVE, SUITE 103
CLINTON, MD 20735
Specialist
7801 OLD BRANCH AVE, STE 300
CLINTON, MD 20735
Physician Assistant (Medical)
7801 OLD BRANCH AVE, SUITE 202
CLINTON, MD 20735
Internal Medicine (Nephrology)
7801 OLD BRANCH AVE, SUITE 202
CLINTON, MD 20735
Internal Medicine (Nephrology)
7801 OLD BRANCH AVE, SUITE 202
CLINTON, MD 20735
Internal Medicine (Nephrology)
7801 OLD BRANCH AVE, SUITE 202
CLINTON, MD 20735
Psychiatry & Neurology (Child & Adolescent Psychiatry)
7801 OLD BRANCH AVE, SUITE 212
CLINTON, MD 20735
Internal Medicine (Nephrology)
7801 OLD BRANCH AVE, SUITE 202
CLINTON, MD 20735
Dentist (General Practice)
7801 OLD BRANCH AVE, SUITE 206
CLINTON, MD 20735
Social Worker (Clinical)
7801 OLD BRANCH AVE, SUITE 212
CLINTON, MD 20735
Optometrist
7801 OLD BRANCH AVE, SUITE 103
CLINTON, MD 20735
Social Worker (Clinical)
7801 OLD BRANCH AVE, SUITE 212
CLINTON, MD 20735
Thoracic Surgery (Cardiothoracic Vascular Surgery)
7801 OLD BRANCH AVE, SUITE 409
CLINTON, MD 20735
Social Worker (Clinical)
7801 OLD BRANCH AVE, SUITE 212
CLINTON, MD 20735
Dentist
7801 OLD BRANCH AVE, SUITE 206
CLINTON, MD 20735
Counselor (Professional)
7801 OLD BRANCH AVE, SUITE 212
CLINTON, MD 20735
Social Worker (Clinical)
7801 OLD BRANCH AVE, SUITE 212
CLINTON, MD 20735
Counselor (Professional)
7801 OLD BRANCH AVE, #212
CLINTON, MD 20735
Social Worker
7801 OLD BRANCH AVE, SUITE 212
CLINTON, MD 20735
Counselor (Professional)
7801 OLD BRANCH AVE, 212
CLINTON, MD 20735

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1255389193, enumerated as an "individual" on May 04, 2006.

The provider is located at 7801 OLD BRANCH AVE SUITE 202 CLINTON, MD 20735 and the phone number is (301) 868-9516.

Internal Medicine with taxonomy code 207RN0300X and a focus in Nephrology.

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