CITYBLOCK MEDICAL PRACTICE, LLC
NPI 1013673821
Clinic/Center - Primary Care in Columbus, OH

Active since November 16, 2021CLIA 36D2247689 · Waiver
6100 E MAIN ST STE 110, COLUMBUS, OH 43213(833) 904-0620 Get Directions Write a Review

NPPES record last updated: January 19, 2023. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Jan 19, 2023, Nov 16, 2021 (2 updates tracked since 2021).

About Cityblock Medical Practice, Llc NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

CITYBLOCK MEDICAL PRACTICE, LLC (NPI 1013673821) is a healthcare organization registered as a primary care in Columbus, Ohio and active in the NPI registry since November 2021. The organization holds a CLIA Waiver certificate valid through January 6, 2028 and lists Susan Brown, Chief Administrative Officer, as its authorized official.

NPPES Registry Identity

NPI1013673821
Entity TypeOrganization
Primary Taxonomy261QP2300X
Legal Business NameCITYBLOCK MEDICAL PRACTICE, LLC
Location Address6100 E MAIN ST STE 110Columbus, OH 43213-3399
Mailing Address495 Flatbush Ave Ste C5Brooklyn, NY 11225-3706
Organization SubpartNo
Authorized OfficialSusan BrownChief Administrative Officer · (833) 904-0620
Enumeration DateNovember 16, 2021
Last NPPES UpdateJanuary 19, 20232 updates tracked since enumeration
NPPES CertifiedJanuary 19, 2023
✔ NPI 1013673821 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyClinic/Center · Primary CareAmbulatory Health Care Facilities
Taxonomy Code261QP2300X
6100 E MAIN ST STE 110, Columbus, OH 43213

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Cityblock Medical Practice, Llc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

62

Medicare enrollment records show 62 clinicians reassign Medicare billing to Cityblock Medical Practice, LLC, which bills Medicare for the services they deliver. Of these, 1 practice at this address and 5 within 10 miles. Listed here are the 20 practicing nearest to this location.

Clinicians by Medicare Specialty 8

Nurse Practitioner24
Emergency Medicine12
Clinical Social Worker7
Internal Medicine7
Family Practice6
Psychiatry4
Obstetrics/Gynecology1
Preventive Medicine1

Nearest to this location (20)

See all 62
Nurse Practitioner
NPI 1194468892
6100 E MAIN ST STE 110
Columbus, OH 43213
(614) 697-1135
✔ PECOSSame address
Clinical Social Worker
NPI 1962079269
7628 SLATE RIDGE BLVD
Reynoldsburg, OH 43068
(614) 537-7073
✔ PECOS2.2 mi
Family Practice
NPI 1417330085
680 BUCKLES CT N STE 1A
Columbus, OH 43230
(614) 986-0125
✔ PECOS3.5 mi
Clinical Social Worker
NPI 1497522502
609 TIMBER VALLEY DR
Pataskala, OH 43062
(614) 446-5310
✔ PECOS5.4 mi
Nurse Practitioner
NPI 1801441084
5354 BILBERRY LN
Westerville, OH 43081
(978) 235-1354
✔ PECOS9.3 mi
Nurse Practitioner
NPI 1720218654
410 W 10TH AVE
Columbus, OH 43210
(614) 293-8000
✔ PECOS✔ Accepts Medicare10 mi
Nurse Practitioner
NPI 1841867967
800 N HIGH ST STE 4-102
Columbus, OH 43215
(614) 636-5017
✔ PECOS✔ Accepts Medicare14 mi
Family Practice
NPI 1376794263
355 E CAMPUS VIEW BLVD STE 180
Columbus, OH 43235
(614) 840-1688
✔ PECOS✔ Accepts Medicare15 mi
Nurse Practitioner
NPI 1598124562
3455 MILL RUN DR STE 310
Hilliard, OH 43026
(833) 358-2036
✔ PECOS16 mi
Nurse Practitioner
NPI 1316811698
5176 SALTON DR
Brunswick, OH 44212
(918) 971-8712
✔ PECOS102 mi
Clinical Social Worker
NPI 1548734320
4803 MONTGOMERY RD
Cincinnati, OH 45212
(513) 631-2474
✔ PECOS102 mi
Nurse Practitioner
NPI 1740745702
4411 MONTGOMERY RD STE 203
Cincinnati, OH 45212
(513) 704-7472
✔ PECOS✔ Accepts Medicare103 mi
Clinical Social Worker
NPI 1417322561
401 E MCMILLAN ST
Cincinnati, OH 45206
(513) 487-7135
✔ PECOS106 mi
Psychiatry
NPI 1871559385
2725 ENTERPRISE DR
Anderson, IN 46013
(765) 374-6044
✔ PECOS✔ Accepts Medicare154 mi
Family Practice
NPI 1790912426
2301 N MERIDIAN ST
Indianapolis, IN 46208
(833) 904-2273
✔ PECOS177 mi
Emergency Medicine
NPI 1669836706
1740 W TAYLOR ST
Chicago, IL 60612
(866) 600-2273
✔ PECOS✔ Accepts Medicare286 mi
Preventive Medicine
NPI 1982879185
2150 PENNSYLVANIA AVE NW 8TH FLOOR
Washington, DC 20037
(202) 741-3124
✔ PECOS318 mi
Internal Medicine
NPI 1154777019
1525 14TH ST NW
Washington, DC 20005
(202) 745-7000
✔ PECOS319 mi
Family Practice
NPI 1457747842
700A PROGRESS PL
Laurinburg, NC 28352
(910) 276-6767
✔ PECOS✔ Accepts Medicare404 mi
Obstetrics/Gynecology
NPI 1083841316
495 FLATBUSH AVE STE C5
Brooklyn, NY 11225
(833) 904-2273
✔ PECOS471 mi
See all 62 clinicians

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

CLIA Laboratory Certificates CMS CLIA

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate of Waiver 36D2247689

Cityblock Medical Practice, LLC · Columbus, OH
Active · expires Jan 6, 2028
CLIA Number36D2247689
Laboratory TypePhysicians Office: Mobile
Certificate Effective DateJanuary 7, 2026
Certificate Expiration DateJanuary 6, 2028
Laboratory DirectorSophia Hammonds
Laboratory Phone(513) 591-8168
Laboratory LocationCityblock Medical Practice, LLC500 East Main Street Suite 105, Columbus, OH 43215
CLIA data matches this NPI record on: Name
This certificate is issued to a laboratory to perform only waived tests.

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Cityblock Medical Practice, LLC's NPI number?

The NPI number for Cityblock Medical Practice, LLC is 1013673821. It was assigned to this organization in the NPPES registry on November 16, 2021.

Where is Cityblock Medical Practice, LLC located?

Cityblock Medical Practice, LLC is located at 6100 E Main St Ste 110, Columbus, OH 43213. The listed phone number is (833) 904-0620.

What is Cityblock Medical Practice, LLC's specialty?

The primary specialty registered for this NPI is Clinic/Center, specializing in Primary Care, with taxonomy code 261QP2300X.

Is Cityblock Medical Practice, LLC enrolled in Medicare?

Yes. Cityblock Medical Practice, LLC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Cityblock Medical Practice, LLC?

According to the CMS Revalidation Reassignment List (October 2026 release), 62 clinicians in 8 Medicare specialties reassign their Medicare billing to Cityblock Medical Practice, LLC. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. The largest specialties are Nurse Practitioner (24), Emergency Medicine (12) and Clinical Social Worker (7). Of these, 1 practice at this address and 5 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Does Cityblock Medical Practice, LLC hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 36D2247689) is associated with this NPI, valid through January 6, 2028. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

When was this NPI record last updated?

The NPPES record for Cityblock Medical Practice, LLC was last updated on January 19, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.