DRS GREGORY, BARNHART & WEINGART
NPI 1295900991
Clinic/Center - Primary Care in Thornton, CO

NPI Status: Active since April 24, 2008

Contact Information

2200 E 104TH AVE
SUITE 115
THORNTON, CO
ZIP 80233
Phone: (303) 452-2766
Fax: (303) 252-8694

Get Directions Write a Review

  • Organization
  • Clinic/Center
  • Primary Care
  • CLIA Number: 06D0514729
  • CLIA Cert. Type: Physician Office
  • CLIA Exp. Date: 06-06-2026

About DRS GREGORY, BARNHART & WEINGART

This page provides the complete NPI Profile along with additional information for Drs Gregory, Barnhart & Weingart, a primary care provider established in Thornton, Colorado operating as a Clinic/center, focusing in primary care . The healthcare provider is registered in the NPI registry with number 1295900991 assigned on April 2008. The practitioner's primary taxonomy code is 261QP2300X. The provider is registered as an organization and their NPI record was last updated 15 years ago. The provider's is doing business as Drs Gregory, Barnhart & Weingart. The authorized official of this NPI record is Dr. Eric D Barnhart Md (Partner)

NPI
1295900991
Provider Legal Name
PEAK PRIMARY CARE PLLC
Other Organization Name
DRS GREGORY, BARNHART & WEINGART
Other Name Type
Doing Business As (3)
Entity Type
Organization
Location Address
2200 E 104TH AVE SUITE 115 THORNTON, CO 80233
Location Phone
(303) 452-2766
Location Fax
(303) 252-8694
Mailing Address
2200 E 104TH AVE SUITE 115 THORNTON, CO 80233
Mailing Phone
(303) 452-2766
Mailing Fax
(303) 252-8694
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
04-24-2008
Last Update Date
12-08-2011
Code Navigator

A primary care provider (PCP) like Drs Gregory, Barnhart & Weingart 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

Clinic/Center Primary Care

Taxonomy Code
261QP2300X
Type
Ambulatory Health Care Facilities

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

DR. ERIC D BARNHART MD

Authorized Official Title
PARTNER
Authorized Official Phone
(303) 452-2766

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
06D0514729
Facility Type
Physician Office
Certificate Effective Date
June 07, 2024
Certificate Expiration Date
June 06, 2026
Laboratory Director
DR. ANN IMHOF
Certificate Type
Certificate for Provider-Performed Microscopy Procedures (PPMP)
Certificate Type Description
This CLIA certificate is issued to Drs Gregory, Barnhart & Weingart 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.

Reviews for DRS GREGORY, BARNHART & WEINGART

There are currently no reviews for this provider. Be the first person to share your experience with this provider by filling out our review form. Your insights are appreciated and will help others make informed decisions.

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 1295900991, 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
2
Unchanged
Pos 3
9
Doubled → 18 → 1 + 8
Pos 4
5
Unchanged
Pos 5
9
Doubled → 18 → 1 + 8
Pos 6
0
Unchanged
Pos 7
0
Doubled → 0
Pos 8
9
Unchanged
Pos 9
9
Doubled → 18 → 1 + 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 9 → 18 → 9 9 → 18 → 9 0 → 0 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 + 8 + 5 + 1 + 8 + 0 + 0 + 9 + 1 + 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 1295900991.

Other Providers at the Same Location


The following 6 providers are registered at the same or a nearby location.

Dentist (General Practice)
2200 E 104TH AVE
THORNTON, CO 80233
Chiropractor
2200 E 104TH AVE, SUITE 114
THORNTON, CO 80233
Dentist (General Practice)
2200 E 104TH AVE, #112
THORNTON, CO 80233
Physician Assistant
2200 E 104TH AVE, SUITE 115
THORNTON, CO 80233
Dentist (Orthodontics and Dentofacial Orthopedics)
2200 E 104TH AVE, #112
THORNTON, CO 80233
Dentist (General Practice)
2200 E 104TH AVE, #112
THORNTON, CO 80233

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1295900991, enumerated as an "organization" on April 24, 2008.

The provider is located at 2200 E 104TH AVE SUITE 115 THORNTON, CO 80233 and the phone number is (303) 452-2766.

Clinic/Center with taxonomy code 261QP2300X and a focus in Primary Care.