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Steven Gammer, M.D.
NPI 1407949233 · Dermatology Physician · Seal Beach, CA
Steven Gammer, M.D. is a Dermatology Physician provider in Seal Beach, CA (NPI 1407949233).
Provider details
- NPI number
- 1407949233
- Entity type
- Individual
- Primary specialty
- Dermatology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- G26248 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(90/100 index)
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
500 Pacific Coast Hwy Ste 212
Seal Beach, CA 90740-6643
Phone: (562) 431-8554
Fax: (562) 596-7764
Street-level locationGet directions
Mailing address
500 Pacific Coast Hwy Ste 212
Seal Beach, CA 90740-6643
Registry dates
- Enumerated
- 2006-10-02
- Last updated
- 2011-01-06
Frequently asked questions
- What is Steven Gammer's NPI number?
- Steven Gammer's National Provider Identifier (NPI) is 1407949233, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Steven Gammer's specialty?
- Steven Gammer is listed in the NPPES registry with a primary specialty of Dermatology Physician (Allopathic & Osteopathic Physicians).
- Where is Steven Gammer located?
- Steven Gammer's practice location on file with NPPES is 500 Pacific Coast Hwy Ste 212, Seal Beach, CA 90740-6643.
- What is Steven Gammer's phone number?
- The practice phone number listed in the NPPES registry for Steven Gammer is (562) 431-8554.
- Is Steven Gammer's NPI active?
- Yes — Steven Gammer's NPI (1407949233) is active in the NPPES registry as of the last update on 2011-01-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.