FRED GROSSMAN, MD
NPI 1043483589
Specialist in Denver, CO

NPI Status: Active since April 04, 2008

Contact Information

4200 W CONEJOS PL
SUITE 536
DENVER, CO
ZIP 80204
Phone: (303) 571-1355
Fax: (303) 571-1520

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  • Organization
  • Specialist

About FRED GROSSMAN, MD

This page provides the complete NPI Profile along with additional information for Fred Grossman, Md, a provider established in Denver, Colorado operating as a Specialist. The healthcare provider is registered in the NPI registry with number 1043483589 assigned on April 2008. The practitioner's primary taxonomy code is 174400000X with license number 16458 (CO). 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 Fred Grossman Md (Owner)

NPI
1043483589
Provider Name
FRED GROSSMAN, MD
Entity Type
Organization
Location Address
4200 W CONEJOS PL SUITE 536 DENVER, CO 80204
Location Phone
(303) 571-1355
Location Fax
(303) 571-1520
Mailing Address
4200 W CONEJOS PL SUITE 536 DENVER, CO 80204
Mailing Phone
(303) 571-1355
Mailing Fax
(303) 571-1520
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
04-04-2008
Last Update Date
04-10-2008
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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

Specialist

Taxonomy Code
174400000X
Type
Other Service Providers
License No.
16458
License State
CO
Taxonomy Description
An individual educated and trained in an applied knowledge discipline used in the performance of work at a level requiring knowledge and skills beyond or apart from that provided by a general education or liberal arts degree.

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.

*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

FRED GROSSMAN MD

Authorized Official Title
OWNER
Authorized Official Phone
(303) 571-1355

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
D23076MEDICARE UPIN (02)CO 
C350908MEDICARE PIN (08)CO 
01164581MEDICAID (05)CO 

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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 1043483589, 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 71. The final step is to find the difference between that total and the next multiple of ten (80 - 71 = 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
0
Unchanged
Pos 3
4
Doubled → 8
Pos 4
3
Unchanged
Pos 5
4
Doubled → 8
Pos 6
8
Unchanged
Pos 7
3
Doubled → 6
Pos 8
5
Unchanged
Pos 9
8
Doubled → 16 → 1 + 6
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 3 → 6 8 → 16 → 7

Step 2: Add all digits plus the NPI constant

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

2 + 0 + 8 + 3 + 8 + 8 + 6 + 5 + 1 + 6 + 24 = 71

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

The next multiple of ten after 71 is 80. The difference is the calculated check digit.

80 - 71 = 9
This NPI is valid
The calculated check digit is 9, which matches the last digit of 1043483589.

Other Providers at the Same Location


The following 10 providers are registered at the same or a nearby location.

Internal Medicine (Rheumatology)
4200 W CONEJOS PL, #424
DENVER, CO 80204
Specialist
4200 W CONEJOS PL, #111
DENVER, CO 80204
Registered Nurse
4200 W CONEJOS PL, SUITE 516
DENVER, CO 80204
Registered Nurse
4200 W CONEJOS PL, SUITE 516
DENVER, CO 80204
Registered Nurse
4200 W CONEJOS PL, #516
DENVER, CO 80204
Registered Nurse
4200 W CONEJOS PL, #516
DENVER, CO 80204
Registered Nurse
4200 W CONEJOS PL, SUITE 516
DENVER, CO 80204
General Practice
4200 W CONEJOS PL, SUITE 134
DENVER, CO 80204
Pharmacy (Long Term Care Pharmacy)
4200 W CONEJOS PL
DENVER, CO 80204
Internal Medicine (Pulmonary Disease)
4200 W CONEJOS PL, 300
DENVER, CO 80204

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1043483589, enumerated as an "organization" on April 04, 2008.

The provider is located at 4200 W CONEJOS PL SUITE 536 DENVER, CO 80204 and the phone number is (303) 571-1355.

Specialist with taxonomy code 174400000X.

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