Maria Balleza, M.D.
NPI 1205978921 · Addiction Medicine (Internal Medicine) Physician · Roseville, MI
Maria Balleza, M.D. is a Addiction Medicine (Internal Medicine) Physician provider in Roseville, MI (NPI 1205978921).
Provider details
- NPI number
- 1205978921
- Entity type
- Individual
- Primary specialty
- Addiction Medicine (Internal Medicine) PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 4301049546 (MI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
- 2007-02-12
- Last updated
- 2007-07-08
Frequently asked questions
- What is Maria Balleza's NPI number?
- Maria Balleza's National Provider Identifier (NPI) is 1205978921, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Maria Balleza's specialty?
- Maria Balleza is listed in the NPPES registry with a primary specialty of Addiction Medicine (Internal Medicine) Physician (Allopathic & Osteopathic Physicians).
- Where is Maria Balleza located?
- Maria Balleza's practice location on file with NPPES is 27115 Gratiot Ave, Roseville, MI 48066-2900.
- What is Maria Balleza's phone number?
- The practice phone number listed in the NPPES registry for Maria Balleza is (586) 776-7000.
- Is Maria Balleza's NPI active?
- Yes — Maria Balleza's NPI (1205978921) 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.