Maria Souphis, DO
NPI 1821611922 · Pediatrics Physician · Royal Oak, MI
Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Maria Souphis, DO is a Pediatrics Physician provider in Royal Oak, MI (NPI 1821611922).
Provider details
- NPI number
- 1821611922
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Female
- Sole proprietor
- No
- License
- 5151014268 (MI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
6 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
- 2020-05-22
- Last updated
- 2023-06-27
- Certified
- 2023-06-27
Frequently asked questions
- What is Maria Souphis's NPI number?
- Maria Souphis's National Provider Identifier (NPI) is 1821611922, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Maria Souphis's specialty?
- Maria Souphis is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Maria Souphis located?
- Maria Souphis's practice location on file with NPPES is 309 E 11 Mile Rd # B, Royal Oak, MI 48067-2735.
- What is Maria Souphis's phone number?
- The practice phone number listed in the NPPES registry for Maria Souphis is (947) 522-4900.
- Does Maria Souphis accept Medicare?
- Maria Souphis is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Maria Souphis's NPI active?
- Yes — Maria Souphis's NPI (1821611922) is active in the NPPES registry as of the last update on 2023-06-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.