IndividualActive
Marvin Blase, MD
NPI 1700893138 · Psychiatry Physician · Sandy Springs, GA
Marvin Blase, MD is a Psychiatry Physician provider in Sandy Springs, GA (NPI 1700893138).
Provider details
- NPI number
- 1700893138
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 16778 (GA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(91/100 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
990 Riverside Truce
Sandy Springs, GA 30328-1640
Phone: (770) 671-1312
Fax: (770) 671-0005
Street-level locationGet directions
Mailing address
Pob 720440
Sandy Springs, GA 30358-2440
Registry dates
- Enumerated
- 2006-08-01
- Last updated
- 2007-07-08
Frequently asked questions
- What is Marvin Blase's NPI number?
- Marvin Blase's National Provider Identifier (NPI) is 1700893138, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marvin Blase's specialty?
- Marvin Blase is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Marvin Blase located?
- Marvin Blase's practice location on file with NPPES is 990 Riverside Truce, Sandy Springs, GA 30328-1640.
- What is Marvin Blase's phone number?
- The practice phone number listed in the NPPES registry for Marvin Blase is (770) 671-1312.
- Is Marvin Blase's NPI active?
- Yes — Marvin Blase's NPI (1700893138) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.