HCA HEALTHONE DENVER INTERNAL MEDICINE
NPI 1609916741
Internal Medicine in Denver, CO

NPI Status: Active since February 07, 2007

Contact Information

4545 E 9TH AVE
SUITE 630
DENVER, CO
ZIP 80220
Phone: (303) 320-2929
Fax: (303) 320-2767

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  • Organization
  • Internal Medicine
  • CLIA Number: 06D0876811
  • CLIA Cert. Type: Physician Office
  • CLIA Exp. Date: 09-23-2027

About HCA HEALTHONE DENVER INTERNAL MEDICINE

This page provides the complete NPI Profile along with additional information for Hca Healthone Denver Internal Medicine, an internist established in Denver, Colorado operating as a Internal Medicine. The healthcare provider is registered in the NPI registry with number 1609916741 assigned on February 2007. The practitioner's primary taxonomy code is 207R00000X. The provider is registered as an organization and their NPI record was last updated 2 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 provider's is doing business as Hca Healthone Denver Internal Medicine. The authorized official of this NPI record is Natalie Pack (Cfo)

NPI
1609916741
Provider Legal Name
HCA-HEALTHONE, LLC
Other Organization Name
HCA HEALTHONE DENVER INTERNAL MEDICINE
Other Name Type
Doing Business As (3)
Entity Type
Organization
Location Address
4545 E 9TH AVE SUITE 630 DENVER, CO 80220
Location Phone
(303) 320-2929
Location Fax
(303) 320-2767
Mailing Address
4545 E 9TH AVE SUITE 630 DENVER, CO 80220
Mailing Phone
(303) 320-2929
Mailing Fax
(303) 320-2767
Is Sole Proprietor?
No
Is Organization Subpart?
Yes
Enumeration Date
02-07-2007
Last Update Date
10-23-2024
Code Navigator

An internist like Hca Healthone Denver Internal Medicine 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

Taxonomy Code
207R00000X
Type
Allopathic & Osteopathic Physicians
Taxonomy Description
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

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

NATALIE PACK

Authorized Official Title
CFO
Authorized Official Phone
(713) 527-5008

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
CI1305OTHER (01)CORAILROAD MEDICARE
04021853MEDICAID (05)CO 

CLIA Information

The Clinical Laboratory Improvement Amendments (CLIA) of 1988 applies to facilities or sites that test human specimens for health assessment or to diagnose, prevent, or treat disease. The CLIA Program sets standards for clinical laboratory testing and issues certificates. The NPI / CLIA crosswalk information for this NPI number is:

CLIA Number
06D0876811
Facility Type
Physician Office
Certificate Effective Date
September 24, 2025
Certificate Expiration Date
September 23, 2027
Laboratory Director
DR. NATALIA ARANGO
Certificate Type
Certificate for Provider-Performed Microscopy Procedures (PPMP)
Certificate Type Description
This CLIA certificate is issued to Hca Healthone Denver Internal Medicine in which a physician, midlevel practitioner or dentist that performs specific microscopy procedures during the course of a patient's visit. A limited list of provider-performed microscopy procedures is included under this certificate type, which are categorized as moderate complexity testing.

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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 1609916741, we treat the final digit (1) 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 69. The final step is to find the difference between that total and the next multiple of ten (70 - 69 = 1).

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
6
Unchanged
Pos 3
0
Doubled → 0
Pos 4
9
Unchanged
Pos 5
9
Doubled → 18 → 1 + 8
Pos 6
1
Unchanged
Pos 7
6
Doubled → 12 → 1 + 2
Pos 8
7
Unchanged
Pos 9
4
Doubled → 8
Check
1
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 0 → 0 9 → 18 → 9 6 → 12 → 3 4 → 8

Step 2: Add all digits plus the NPI constant

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

2 + 6 + 0 + 9 + 1 + 8 + 1 + 1 + 2 + 7 + 8 + 24 = 69

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

The next multiple of ten after 69 is 70. The difference is the calculated check digit.

70 - 69 = 1
This NPI is valid
The calculated check digit is 1, which matches the last digit of 1609916741.

Other Providers at the Same Location


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

Surgery
4545 E 9TH AVE, STE 460
DENVER, CO 80220
Dermatology
4545 E 9TH AVE, STE 470
DENVER, CO 80220
Family Medicine
4545 E 9TH AVE, SUITE 245
DENVER, CO 80220
Podiatrist
4545 E 9TH AVE, SUITE 240
DENVER, CO 80220
Advanced Practice Midwife
4545 E 9TH AVE, # 502
DENVER, CO 80220
Advanced Practice Midwife
4545 E 9TH AVE, SUITE 502
DENVER, CO 80220
Psychiatry & Neurology (Neurology)
4545 E 9TH AVE, SUITE 510
DENVER, CO 80220
Internal Medicine (Infectious Disease)
4545 E 9TH AVE, SUITE 120
DENVER, CO 80220
Internal Medicine (Nephrology)
4545 E 9TH AVE, 150
DENVER, CO 80220
Internal Medicine (Endocrinology, Diabetes & Metabolism)
4545 E 9TH AVE, #670
DENVER, CO 80220
Specialist
4545 E 9TH AVE, SUITE 380
DENVER, CO 80220
Internal Medicine
4545 E 9TH AVE, SUITE 630
DENVER, CO 80220
Internal Medicine
4545 E 9TH AVE, #670
DENVER, CO 80220
Specialist
4545 E 9TH AVE, SUITE 480
DENVER, CO 80220
Specialist
4545 E 9TH AVE, SUITE 270
DENVER, CO 80220
Family Medicine
4545 E 9TH AVE, SUITE 010
DENVER, CO 80220
Specialist
4545 E 9TH AVE, 506
DENVER, CO 80220
Internal Medicine (Endocrinology, Diabetes & Metabolism)
4545 E 9TH AVE, SUITE 310
DENVER, CO 80220
Internal Medicine
4545 E 9TH AVE, SUITE 380
DENVER, CO 80220
Internal Medicine
4545 E 9TH AVE, SUITE 370
DENVER, CO 80220

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1609916741, enumerated as an "organization" on February 07, 2007.

The provider is located at 4545 E 9TH AVE SUITE 630 DENVER, CO 80220 and the phone number is (303) 320-2929.

Internal Medicine with taxonomy code 207R00000X.

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