Mercedes Alvarez, MD
NPI 1326149436 · Family Medicine Physician · Warren, MI
Enrolled with Medicare as Practitioner - General Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mercedes Alvarez, MD is a Family Medicine Physician provider in Warren, MI (NPI 1326149436).
Provider details
- NPI number
- 1326149436
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 4301025795 (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
- 2006-09-25
- Last updated
- 2007-07-09
Frequently asked questions
- What is Mercedes Alvarez's NPI number?
- Mercedes Alvarez's National Provider Identifier (NPI) is 1326149436, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mercedes Alvarez's specialty?
- Mercedes Alvarez is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Mercedes Alvarez located?
- Mercedes Alvarez's practice location on file with NPPES is 27101 Schoenherr Rd, Warren, MI 48088-4730.
- What is Mercedes Alvarez's phone number?
- The practice phone number listed in the NPPES registry for Mercedes Alvarez is (586) 758-5800.
- Does Mercedes Alvarez accept Medicare?
- Mercedes Alvarez is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mercedes Alvarez's NPI active?
- Yes — Mercedes Alvarez's NPI (1326149436) is active in the NPPES registry as of the last update on 2007-07-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.