Tammy Tamayo, M.D.
NPI 1205213808 · Student in an Organized Health Care Education/Training Program · Chicago, IL
Enrolled with Medicare as Order and Referring Only - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Tammy Tamayo, M.D. is a Student in an Organized Health Care Education/Training Program provider in Chicago, IL (NPI 1205213808).
Provider details
- NPI number
- 1205213808
- Entity type
- Individual
- Primary specialty
- Student in an Organized Health Care Education/Training ProgramStudent, Health Care
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
11 yrs in NPPES registry
- Profile completeness38% of score
83% 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
- 2015-05-03
- Last updated
- 2015-05-03
Frequently asked questions
- What is Tammy Tamayo's NPI number?
- Tammy Tamayo's National Provider Identifier (NPI) is 1205213808, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tammy Tamayo's specialty?
- Tammy Tamayo is listed in the NPPES registry with a primary specialty of Student in an Organized Health Care Education/Training Program (Student, Health Care).
- Where is Tammy Tamayo located?
- Tammy Tamayo's practice location on file with NPPES is 1740 W Taylor St, Chicago, IL 60612-7232.
- What is Tammy Tamayo's phone number?
- The practice phone number listed in the NPPES registry for Tammy Tamayo is (866) 600-2273.
- Does Tammy Tamayo accept Medicare?
- Tammy Tamayo is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Tammy Tamayo's NPI active?
- Yes — Tammy Tamayo's NPI (1205213808) is active in the NPPES registry as of the last update on 2015-05-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.