Downey Dermatologic Medical Group Inc
NPI 1356425888 · Specialist · Downey, CA
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Downey Dermatologic Medical Group Inc is a Specialist organization in Downey, CA (NPI 1356425888).
Provider details
- NPI number
- 1356425888
- Entity type
- Organization
- Primary specialty
- SpecialistOther Service Providers
- Organization subpart
- No
- Authorized official
- Terrence Greeson, President(562) 869-2478
Specialties & taxonomies
Other Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
- 2006-10-24
- Last updated
- 2010-10-27
Frequently asked questions
- What is Downey Dermatologic Medical Group Inc's NPI number?
- Downey Dermatologic Medical Group Inc's National Provider Identifier (NPI) is 1356425888, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Downey Dermatologic Medical Group Inc?
- Downey Dermatologic Medical Group Inc is classified in the NPPES registry as Specialist (Other Service Providers).
- Where is Downey Dermatologic Medical Group Inc located?
- Downey Dermatologic Medical Group Inc's practice location on file with NPPES is 11480 Brookshire Ave Ste 109, Downey, CA 90241-5022.
- What is Downey Dermatologic Medical Group Inc's phone number?
- The practice phone number listed in the NPPES registry for Downey Dermatologic Medical Group Inc is (562) 869-2478.
- Does Downey Dermatologic Medical Group Inc accept Medicare?
- Downey Dermatologic 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 Downey Dermatologic Medical Group Inc?
- The authorized official listed on Downey Dermatologic Medical Group Inc's NPPES record is Terrence Greeson, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Downey Dermatologic Medical Group Inc's NPI active?
- Yes — Downey Dermatologic Medical Group Inc's NPI (1356425888) is active in the NPPES registry as of the last update on 2010-10-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.