Chaparral Medical Group, Inc.
NPI 1093777666 · Dermatology Physician · Rancho Cucamonga, CA
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Chaparral Medical Group, Inc. is a Dermatology Physician organization in Rancho Cucamonga, CA (NPI 1093777666).
Provider details
- NPI number
- 1093777666
- Entity type
- Organization
- Primary specialty
- Dermatology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Arul Balaramalingam, Credentialing Manager(909) 398-1550
Specialties & taxonomies
Allopathic & Osteopathic Physicians
- Family Medicine Physician207Q00000X
Allopathic & Osteopathic Physicians
- Internal Medicine Physician207R00000X
Allopathic & Osteopathic Physicians
- Cardiovascular Disease Physician207RC0000X
Allopathic & Osteopathic Physicians
- Orthopaedic Surgery Physician207X00000X
Allopathic & Osteopathic Physicians
- Orthopaedic Hand Surgery Physician207XS0106X
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-04-06
- Last updated
- 2022-03-11
- Certified
- 2022-03-11
Frequently asked questions
- What is Chaparral Medical Group, Inc.'s NPI number?
- Chaparral Medical Group, Inc.'s National Provider Identifier (NPI) is 1093777666, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Chaparral Medical Group, Inc.?
- Chaparral Medical Group, Inc. is classified in the NPPES registry as Dermatology Physician (Allopathic & Osteopathic Physicians).
- Where is Chaparral Medical Group, Inc. located?
- Chaparral Medical Group, Inc.'s practice location on file with NPPES is 9190 Haven Avenue, Rancho Cucamonga, CA 91730-5431.
- What is Chaparral Medical Group, Inc.'s phone number?
- The practice phone number listed in the NPPES registry for Chaparral Medical Group, Inc. is (909) 581-6732.
- Does Chaparral Medical Group, Inc. accept Medicare?
- Chaparral Medical Group, Inc. is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Chaparral Medical Group, Inc.?
- The authorized official listed on Chaparral Medical Group, Inc.'s NPPES record is Arul Balaramalingam, Credentialing Manager. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Chaparral Medical Group, Inc.'s NPI active?
- Yes — Chaparral Medical Group, Inc.'s NPI (1093777666) is active in the NPPES registry as of the last update on 2022-03-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.