STEPHEN D HOLT M.D.
NPI 1184652547
Internal Medicine - Rheumatology in Fort Collins, CO

NPI Status: Active since June 28, 2006

Contact Information

2121 E HARMONY RD
SUITE 360
FORT COLLINS, CO
ZIP 80528
Phone: (970) 267-9799
Fax: (970) 267-9559

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  • Individual
  • Male
  • Internal Medicine
  • Rheumatology

About STEPHEN HOLT

This page provides the complete NPI Profile along with additional information for Stephen Holt, an internist established in Fort Collins, Colorado with a medical specialization in Internal Medicine, focusing in rheumatology . The healthcare provider is registered in the NPI registry with number 1184652547 assigned on June 2006. The practitioner's primary taxonomy code is 207RR0500X with license number R2778 (AR). The provider is registered as an individual and his NPI record was last updated 12 years ago.

NPI
1184652547
Provider Name
STEPHEN D HOLT M.D.
Gender
Male
Entity Type
Individual
Location Address
2121 E HARMONY RD SUITE 360 FORT COLLINS, CO 80528
Location Phone
(970) 267-9799
Location Fax
(970) 267-9559
Mailing Address
2121 E HARMONY RD SUITE 360 FORT COLLINS, CO 80528
Mailing Phone
(970) 267-9799
Mailing Fax
(970) 267-9559
Is Sole Proprietor?
No
Enumeration Date
06-28-2006
Last Update Date
06-25-2014
Code Navigator

An internist like Stephen Holt 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 Rheumatology

Taxonomy Code
207RR0500X
Type
Allopathic & Osteopathic Physicians
License No.
R2778
License State
AR
Taxonomy Description
An internist who treats diseases of joints, muscle, bones and tendons. This specialist diagnoses and treats arthritis, back pain, muscle strains, common athletic injuries and collagen diseases.

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
52457MEDICARE ID-TYPE UNSPECIFIED (04)AR 
C68539MEDICARE UPIN (02)AR 
104770001MEDICAID (05)AR 

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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 1184652547, we treat the final digit (7) 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 63. The final step is to find the difference between that total and the next multiple of ten (70 - 63 = 7).

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
1
Unchanged
Pos 3
8
Doubled → 16 → 1 + 6
Pos 4
4
Unchanged
Pos 5
6
Doubled → 12 → 1 + 2
Pos 6
5
Unchanged
Pos 7
2
Doubled → 4
Pos 8
5
Unchanged
Pos 9
4
Doubled → 8
Check
7
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 8 → 16 → 7 6 → 12 → 3 2 → 4 4 → 8

Step 2: Add all digits plus the NPI constant

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

2 + 1 + 1 + 6 + 4 + 1 + 2 + 5 + 4 + 5 + 8 + 24 = 63

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

The next multiple of ten after 63 is 70. The difference is the calculated check digit.

70 - 63 = 7
This NPI is valid
The calculated check digit is 7, which matches the last digit of 1184652547.

Other Providers at the Same Location


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

Nurse Practitioner (Family)
2121 E HARMONY RD, UNIT 100
FORT COLLINS, CO 80528
Internal Medicine (Cardiovascular Disease)
2121 E HARMONY RD, UNIT 200
FORT COLLINS, CO 80528
Internal Medicine (Pulmonary Disease)
2121 E HARMONY RD, STE 300
FORT COLLINS, CO 80528
Internal Medicine (Rheumatology)
2121 E HARMONY RD, STE 361
FORT COLLINS, CO 80528
Specialist
2121 E HARMONY RD, SUITE 180
FORT COLLINS, CO 80528
Specialist
2121 E HARMONY RD, SUITE 180
FORT COLLINS, CO 80528
Specialist
2121 E HARMONY RD, SUITE 180
FORT COLLINS, CO 80528
Radiology (Radiation Oncology)
2121 E HARMONY RD, STE 160
FORT COLLINS, CO 80528
Internal Medicine
2121 E HARMONY RD, SUITE 300
FORT COLLINS, CO 80528
Family Medicine
2121 E HARMONY RD, STE 370
FT COLLINS, CO 80528
Family Medicine
2121 E HARMONY RD, STE 370
FT COLLINS, CO 80528
Family Medicine
2121 E HARMONY RD, SUITE 310
FORT COLLINS, CO 80528
Allergy & Immunology
2121 E HARMONY RD, UNIT 350
FORT COLLINS, CO 80528
Family Medicine
2121 E HARMONY RD, SUITE 310
FORT COLLINS, CO 80528
Ophthalmology
2121 E HARMONY RD, #190
FORT COLLINS, CO 80528
Nurse Practitioner (Family)
2121 E HARMONY RD, SUITE 100
FORT COLLINS, CO 80528
Orthopaedic Surgery (Hand Surgery)
2121 E HARMONY RD, UNIT 260
FORT COLLINS, CO 80528
Ophthalmology
2121 E HARMONY RD, SUITE 190
FORT COLLINS, CO 80528
Physician Assistant
2121 E HARMONY RD, SUITE 310
FORT COLLINS, CO 80528
Audiologist
2121 E HARMONY RD
FORT COLLINS, CO 80528

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1184652547, enumerated as an "individual" on June 28, 2006.

The provider is located at 2121 E HARMONY RD SUITE 360 FORT COLLINS, CO 80528 and the phone number is (970) 267-9799.

Internal Medicine with taxonomy code 207RR0500X and a focus in Rheumatology.

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