CITYBLOCK HEALTH
NPI 1861085102
Clinic/Center - Multi-Specialty in Washington, DC
NPI Status: Active since February 18, 2021
Contact Information
80 M ST SE
WASHINGTON, DC
ZIP 20003
Phone: (833) 904-0620
- Organization
- Clinic/Center
- Multi-Specialty
- CLIA Number: 09D2245998
- CLIA Cert. Type: Mobile Laboratory
- CLIA Exp. Date: 12-19-2025
About CITYBLOCK HEALTH
This page provides the complete NPI Profile along with additional information for Cityblock Health, a provider established in Washington, District Of Columbia operating as a Clinic/center, focusing in multi-specialty . The healthcare provider is registered in the NPI registry with number 1861085102 assigned on February 2021. The practitioner's primary taxonomy code is 261QM1300X. The provider is registered as an organization and their NPI record was last updated 4 years ago. The provider's other name is Cityblock Health. The authorized official of this NPI record is Deborah Jordan (Legal)
- NPI
- 1861085102
- Provider Legal Name
- CITYBLOCK MEDICAL PRACTICE DC PC
- Other Organization Name
- CITYBLOCK HEALTH
- Other Name Type
- Other Name (5)
- Entity Type
- Organization
- Location Address
- 80 M ST SE WASHINGTON, DC 20003
- Location Phone
- (833) 904-0620
- Mailing Address
- 495 FLATBUSH AVE STE C5 BROOKLYN, NY 11225
- Is Sole Proprietor?
- No
- Is Organization Subpart?
- No
- Enumeration Date
- 02-18-2021
- Last Update Date
- 09-15-2022
- Code Navigator
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 Multi-Specialty
- Taxonomy Code
- 261QM1300X
- Type
- Ambulatory Health Care Facilities
Secondary Taxonomies
The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.
| No. | Taxonomy Code | Type | Classification / Specialization |
License No. (State) |
|---|---|---|---|---|
| 1 | 261QH0100X | Ambulatory Health Care Facilities | Clinic/Center | |
| 2 | 261QM0850X | Ambulatory Health Care Facilities | Clinic/Center | |
| 3 | 261QP2300X | Ambulatory Health Care Facilities | Clinic/Center |
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
- 09D2245998
- Facility Type
- Mobile Laboratory
- Certificate Effective Date
- December 20, 2023
- Certificate Expiration Date
- December 19, 2025
- Laboratory Director
- KAMERON L. MATTHEWS
- Certificate Type
- Certificate of Waiver
- Certificate Type Description
- This CLIA certificate is issued to Cityblock Health to perform only waived tests. CLIA defines waived tests as simple tests with a low risk for an incorrect result. Waived tests include certain tests listed in CLIA regulations, tests cleared by the FDA for home use and tests approved by the FDA for waived status and that meet CLIA waiver criteria.
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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 1861085102, we treat the final digit (2) 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 48. The final step is to find the difference between that total and the next multiple of ten (50 - 48 = 2).
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.
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.
Step 2: Add all digits plus the NPI constant
Add the transformed values, the unchanged digits, and the constant 24.
Step 3: Find the amount needed to reach the next multiple of 10
The next multiple of ten after 48 is 50. The difference is the calculated check digit.
Other Providers at the Same Location
The following 6 providers are registered at the same or a nearby location.
WASHINGTON, DC 20003
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1861085102, enumerated as an "organization" on February 18, 2021.
The provider is located at 80 M ST SE WASHINGTON, DC 20003 and the phone number is (833) 904-0620.
Clinic/Center with taxonomy code 261QM1300X and a focus in Multi-Specialty.
