IndividualActive
Mary Guisinger
NPI 1558151282 · Marriage & Family Therapist · Parker, CO
Mary Guisinger is a Marriage & Family Therapist provider in Parker, CO (NPI 1558151282).
Provider details
- NPI number
- 1558151282
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- MFTC.0014814 (CO)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(55/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
1 yr 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
19751 E Mainstreet Ste 395
Parker, CO 80138-7380
Phone: (720) 432-6575
Street-level locationGet directions
Mailing address
901 S Vine St
Denver, CO 80209-4620
Registry dates
- Enumerated
- 2025-05-07
- Last updated
- 2025-05-07
- Certified
- 2025-05-07
Frequently asked questions
- What is Mary Guisinger's NPI number?
- Mary Guisinger's National Provider Identifier (NPI) is 1558151282, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Guisinger's specialty?
- Mary Guisinger is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Mary Guisinger located?
- Mary Guisinger's practice location on file with NPPES is 19751 E Mainstreet Ste 395, Parker, CO 80138-7380.
- What is Mary Guisinger's phone number?
- The practice phone number listed in the NPPES registry for Mary Guisinger is (720) 432-6575.
- Is Mary Guisinger's NPI active?
- Yes — Mary Guisinger's NPI (1558151282) is active in the NPPES registry as of the last update on 2025-05-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.