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Teresa Mock, MD
NPI 1871604835 · Family Medicine Physician · Mason City, IA
Teresa Mock, MD is a Family Medicine Physician provider in Mason City, IA (NPI 1871604835).
Provider details
- NPI number
- 1871604835
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 26090 (IA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(90/100 index)
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
621 S Illinois Ave
Suite 100
Mason City, IA 50401-5489
Phone: (641) 422-6900
Fax: (641) 422-6909
Street-level locationGet directions
Mailing address
621 S Illinois Ave
Mason City, IA 50401-5489
Registry dates
- Enumerated
- 2006-08-31
- Last updated
- 2022-08-22
- Certified
- 2022-08-22
Frequently asked questions
- What is Teresa Mock's NPI number?
- Teresa Mock's National Provider Identifier (NPI) is 1871604835, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Teresa Mock's specialty?
- Teresa Mock is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Teresa Mock located?
- Teresa Mock's practice location on file with NPPES is 621 S Illinois Ave, Mason City, IA 50401-5489.
- What is Teresa Mock's phone number?
- The practice phone number listed in the NPPES registry for Teresa Mock is (641) 422-6900.
- Is Teresa Mock's NPI active?
- Yes — Teresa Mock's NPI (1871604835) is active in the NPPES registry as of the last update on 2022-08-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.