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Gregory Gutowski, MS, CCP
NPI 1962942904 · Specialist · Orange, CA
Gregory Gutowski, MS, CCP is a Specialist provider in Orange, CA (NPI 1962942904).
Provider details
- NPI number
- 1962942904
- Entity type
- Individual
- Primary specialty
- SpecialistOther Service Providers
- Credential
- MS, CCP
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Other Service Providers
Profile Score
Established profile(64/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
9 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
101 the City Dr S
Orange, CA 92868-3201
Phone: (714) 456-5521
Fax: (714) 456-5060
Street-level locationGet directions
Mailing address
3100 W End Ave Ste 800
Nashville, TN 37203-1378
Registry dates
- Enumerated
- 2017-02-23
- Last updated
- 2017-02-23
Frequently asked questions
- What is Gregory Gutowski's NPI number?
- Gregory Gutowski's National Provider Identifier (NPI) is 1962942904, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gregory Gutowski's specialty?
- Gregory Gutowski is listed in the NPPES registry with a primary specialty of Specialist (Other Service Providers).
- Where is Gregory Gutowski located?
- Gregory Gutowski's practice location on file with NPPES is 101 the City Dr S, Orange, CA 92868-3201.
- What is Gregory Gutowski's phone number?
- The practice phone number listed in the NPPES registry for Gregory Gutowski is (714) 456-5521.
- Is Gregory Gutowski's NPI active?
- Yes — Gregory Gutowski's NPI (1962942904) is active in the NPPES registry as of the last update on 2017-02-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.