First Valley Medical Group
- Total HCPs
- 7
- Physicians (MD/DO)
- 4
- Nurses and PAs
- 2
- Medicare Part B payments
- $1M
- Sister groups
- 2
Find the right contacts among 7 HCPs
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First Valley Medical Group is a primary care medical group in Lancaster, California
First Valley Medical Group (Sivalingam Medical Corporation, Inc.) is part of First Valley Medical Group.
Sources: NPPES NPI Registry (CMS); Doctors and Clinicians National Downloadable File (CMS); Dmand AI Org Hierarchy Data; and Dmand AI Affiliation Data
First Valley Medical Group's NPI is 1164437042 and its PAC ID is 5294921425
- Primary NPI (Type 2)
- 1164437042NPI Registry (opens in a new tab)
- NPIs held
- 3
- Medicare PAC ID
- 5294921425
- Dmand ID
- NG-MGR-060959
- Medicare enrollment
- Enrolled (PAC ID on file)
- Address
- 44725 10th St W, Lancaster, CA 93534-3048
- Main phone
- (661) 948-6011
- Executive emails and mobiles
- Get contacts
- Group type
- Single-specialty
- Core specialty
- Primary care
- Site structure
- Single-site
- Ownership model
- Clinician owned
- Leadership
- Physician-led
- Medicare Part B payments
- $1M
- Legal name
- Sivalingam Medical Corporation, 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
First Valley Medical Group is part of First Valley Medical Group
Dmand AI places First Valley Medical Group under First Valley Medical Group, an independent practice.
- First Valley Medical Group
- First Valley Medical Group
- 2 other medical groups
2 other medical groups are part of First Valley Medical Group
Source: Dmand AI Org Hierarchy Data
Org hierarchy
See how First Valley Medical Group connects to First Valley Medical Group: its parent organizations, sister groups and every site of care in between, with the HCPs and leaders at each one.
First Valley Medical Group has 4 physicians among 7 HCPs
First Valley Medical Group physicians by specialty
- Family medicine2
- Geriatric medicine (internal medicine)1
- Internal medicine1
Share of the group's 4 physicians.
First Valley Medical Group physicians
Sources: NPPES NPI Registry (CMS); Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Affiliation Data
First Valley Medical Group practices at one location in Lancaster
First Valley Medical Group practice locations
Sources: Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Practice Data
Full footprint
Open all 1 practice location with facility phones, patient visits and the HCPs at each site.
First Valley Medical Group is a primary care group with 3 subspecialties
Primary care is First Valley Medical Group's core specialty, with family medicine as its main practice type.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Affiliation Data
Dmand AI tracks the EHR at First Valley Medical Group
Vendor and product names for the practice are available with a free account.
| Site | EHR vendor | Product |
|---|---|---|
| Practice | Available with a free account | Available with a free account |
Source: Dmand AI Technology Install Data
Primary care groups in California similar in size to First Valley Medical Group
These primary care groups have the closest number of HCPs to First Valley Medical Group.
| Medical group | HCPs |
|---|---|
| 5 Rivers Health GroupRocklin, CA | 7 |
| Accel Medical GroupPalmdale, CA | 7 |
| Advanced Cardiology and Electrophysiology InstituteApple Valley, CA | 7 |
| ALPHACELL WOUND CARENorth Hollywood, CA | 7 |
| Al Shifaa Medical GroupEl Cajon, CA | 7 |
Sources: Dmand AI Affiliation Data; and Dmand AI Peer Benchmarks
Sources for First Valley Medical Group data
| Data on this page | Source |
|---|---|
| NPI, PAC ID and address | NPPES 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 profile | Dmand AI Org Hierarchy DataDmand AI Organization Profile Data |
| Medicare Part B payments | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| Parent organizations and sister groups | Dmand AI Org Hierarchy Data |
| HCPs and physician specialties | NPPES 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 areas | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand AI Affiliation Data |
| Practice locations and hospitals | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand AI Practice Data |
| Similar groups | Dmand AI Affiliation DataDmand AI Peer Benchmarks |
| EHR vendors | Dmand AI Technology Install Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about First Valley Medical Group
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is First Valley Medical Group's NPI number?
First Valley Medical Group's primary NPI (Type 2) is 1164437042. The group holds 3 NPIs in all.
What is First Valley Medical Group's PAC ID?
First Valley Medical Group's Medicare PAC ID is 5294921425, which means the group is enrolled in Medicare.
Where is First Valley Medical Group located?
First Valley Medical Group is at 44725 10th St W, Lancaster, CA 93534-3048.
What is First Valley Medical Group's phone number?
First Valley Medical Group's main phone number is (661) 948-6011.
Who owns First Valley Medical Group?
Dmand AI places First Valley Medical Group under First Valley Medical Group, an independent practice.
How many physicians does First Valley Medical Group have?
Dmand AI links 4 physicians and 7 HCPs in all to First Valley Medical Group.
What specialties does First Valley Medical Group cover?
First Valley Medical Group is a primary care group with 3 subspecialties. The largest physician specialties are family medicine (2), geriatric medicine (internal medicine) (1) and internal medicine (1).
How much does First Valley Medical Group receive from Medicare?
CMS data shows $1 million in Medicare Part B payments to First Valley Medical Group.
What other medical groups are part of First Valley Medical Group?
First Valley Medical Group has 2 other medical groups in Dmand AI, including First Valley Medical Group and First Valley Medical Group.
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