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Cong T. Phan M.D.

  • Single-specialty group
  • Rancho Cucamonga, CA
  • Core specialty: Primary care
NPI1114354396PAC ID8426031139Dmand IDNG-MGR-096669
Total HCPs
2
Physicians (MD/DO)
1
Nurses and PAs
1
Medicare Part B payments
$388,887
Sister groups
2
Address
8235 Rochester Ave Ste 110, Rancho Cucamonga, CA 91730-0719
Main phone
(909) 484-4900
Specialty areas
Primary care
Website and social

Parent organization

Ashish Malhotra, MD

Independent practice · Rancho Cucamonga, California

Find the right contacts among 2 HCPs

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Cong T. Phan M.D. is a primary care medical group in Rancho Cucamonga, California

Cong T. Phan M.D. is part of Ashish Malhotra, MD.

Sources: NPPES NPI Registry (CMS); Doctors and Clinicians National Downloadable File (CMS); Dmand AI Org Hierarchy Data; and Dmand AI Affiliation Data

Cong T. Phan M.D.'s NPI is 1114354396 and its PAC ID is 8426031139

Identifiers
Primary NPI (Type 2)
1114354396NPI Registry (opens in a new tab)
Medicare PAC ID
8426031139
Dmand ID
NG-MGR-096669
Medicare enrollment
Enrolled (PAC ID on file)
Contact
Address
8235 Rochester Ave Ste 110, Rancho Cucamonga, CA 91730-0719
Main phone
(909) 484-4900
Website
chaffeymedicalgroup.com/doctor/cong-phan (opens in a new tab)
Executive emails and mobiles
Get contacts
Classification
Group type
Single-specialty
Core specialty
Primary care
Site structure
Single-site
Ownership model
Clinician owned
Leadership
Physician-led
Medicare Part B payments
$388,887
Legal name
Cong T Phan Md Inc

Sources: NPPES NPI Registry (CMS); Doctors and Clinicians National Downloadable File (CMS); Dmand AI Org Hierarchy Data; Dmand AI Organization Profile Data; and Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data

Cong T. Phan M.D. is part of Ashish Malhotra, MD

Dmand AI places Cong T. Phan M.D. under Ashish Malhotra, MD, an independent practice.

  • Ashish Malhotra, MDIndependent practice
  • Cong T. Phan M.D.Single-specialty medical group · Rancho Cucamonga, CA
  • 2 other medical groups

2 other medical groups are part of Ashish Malhotra, MD

Chaffey Medical GroupMedical group · CaliforniaChaffey Medical GroupMedical group · California

Source: Dmand AI Org Hierarchy Data

Org hierarchy

Map Cong T. Phan M.D.'s entire network

See how Cong T. Phan M.D. connects to Ashish Malhotra, MD: its parent organizations, sister groups and every site of care in between, with the HCPs and leaders at each one.

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Cong T. Phan M.D. has 1 physician among 2 HCPs

Physicians (MD, DO)1
Physician assistants1

Cong T. Phan M.D. physicians by specialty

  1. Internal medicine1

Share of the group's 1 physicians.

Cong T. Phan M.D. physicians

Dr. Cong Thanh Phan, MDInternist, Rancho Cucamonga, CA
View all 2 HCPs

Sources: NPPES NPI Registry (CMS); Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Affiliation Data

Cong T. Phan M.D. practices at one location in Rancho Cucamonga

Cong T. Phan M.D. practice locations

Cong T. Phan M.D., Inc.Practice site · Rancho Cucamonga, CA

Sources: Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Practice Data

Full footprint

See every site where Cong T. Phan M.D. HCPs practice

Open all 1 practice location with facility phones, patient visits and the HCPs at each site.

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Cong T. Phan M.D. is a primary care group with 2 subspecialties

Primary care is Cong T. Phan M.D.'s core specialty, with internal medicine as its main practice type.

Sources: Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Affiliation Data

Dmand AI tracks 1 EHR vendor at Cong T. Phan M.D.

Vendor and product names for the practice are available with a free account.

EHR systems at Cong T. Phan M.D.
SiteEHR vendorProduct
PracticeAvailable with a free accountAvailable with a free account

Source: Dmand AI Technology Install Data

Primary care groups in California similar in size to Cong T. Phan M.D.

These primary care groups have the closest number of HCPs to Cong T. Phan M.D.

Similar medical groups by number of HCPs
Medical groupHCPs
Above Urgent CareMontclair, CA5
Advanced Cardiovascular InstituteCastro Valley, CA5
Advanced Surgical SolutionsEncino, CA5
Advance Health Medical GroupBurbank, CA5
Advance Nursing Practice Medical Group IncModesto, CA5
See all 3,969 primary care groups in California

Sources: Dmand AI Affiliation Data; and Dmand AI Peer Benchmarks

Sources for Cong T. Phan M.D. data

Sources for the data on this page
Data on this pageSource
NPI, PAC ID and addressNPPES NPI Registry (CMS) (opens in a new tab)Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)
Dmand ID, phone, website, LinkedIn and group profileDmand AI Org Hierarchy DataDmand AI Organization Profile Data
Medicare Part B paymentsMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
Parent organizations and sister groupsDmand AI Org Hierarchy Data
HCPs and physician specialtiesNPPES NPI Registry (CMS) (opens in a new tab)Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand AI Affiliation Data
Specialty areasDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand AI Affiliation Data
Practice locations and hospitalsDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand AI Practice Data
EHR vendorsDmand AI Technology Install Data
Similar groupsDmand AI Affiliation DataDmand AI Peer Benchmarks

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Cong T. Phan M.D.

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Cong T. Phan M.D.'s NPI number?

Cong T. Phan M.D.'s primary NPI (Type 2) is 1114354396.

What is Cong T. Phan M.D.'s PAC ID?

Cong T. Phan M.D.'s Medicare PAC ID is 8426031139, which means the group is enrolled in Medicare.

Where is Cong T. Phan M.D. located?

Cong T. Phan M.D. is at 8235 Rochester Ave Ste 110, Rancho Cucamonga, CA 91730-0719.

What is Cong T. Phan M.D.'s phone number?

Cong T. Phan M.D.'s main phone number is (909) 484-4900.

Who owns Cong T. Phan M.D.?

Dmand AI places Cong T. Phan M.D. under Ashish Malhotra, MD, an independent practice.

How many physicians does Cong T. Phan M.D. have?

Dmand AI links 1 physician and 2 HCPs in all to Cong T. Phan M.D.

What specialties does Cong T. Phan M.D. cover?

Cong T. Phan M.D. is a primary care group with 2 subspecialties. The largest physician specialties are internal medicine (1).

How much does Cong T. Phan M.D. receive from Medicare?

CMS data shows $388,887 in Medicare Part B payments to Cong T. Phan M.D.

What other medical groups are part of Ashish Malhotra, MD?

Ashish Malhotra, MD has 2 other medical groups in Dmand AI, including Chaffey Medical Group and Chaffey Medical Group.

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