IndividualActive
Natasha Marrero-Sierra, MD
NPI 1801401195 · Clinical Psychologist · Howell, MI
Natasha Marrero-Sierra, MD is a Clinical Psychologist provider in Howell, MI (NPI 1801401195).
Provider details
- NPI number
- 1801401195
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- MD
- Sex
- Female
- Sole proprietor
- Yes
- License
- 6362009216 (MI)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(63/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
5 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
809 E Grand River Ave Ste B
Howell, MI 48843-2500
Phone: (517) 376-3002
Approximate (ZIP-level) locationGet directions
Mailing address
809 E Grand River Ave Ste B
Howell, MI 48843-2500
Registry dates
- Enumerated
- 2020-09-13
- Last updated
- 2020-09-16
- Certified
- 2020-09-16
Frequently asked questions
- What is Natasha Marrero-Sierra's NPI number?
- Natasha Marrero-Sierra's National Provider Identifier (NPI) is 1801401195, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Natasha Marrero-Sierra's specialty?
- Natasha Marrero-Sierra is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Natasha Marrero-Sierra located?
- Natasha Marrero-Sierra's practice location on file with NPPES is 809 E Grand River Ave Ste B, Howell, MI 48843-2500.
- What is Natasha Marrero-Sierra's phone number?
- The practice phone number listed in the NPPES registry for Natasha Marrero-Sierra is (517) 376-3002.
- Is Natasha Marrero-Sierra's NPI active?
- Yes — Natasha Marrero-Sierra's NPI (1801401195) is active in the NPPES registry as of the last update on 2020-09-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.