IndividualActive
Deanna Guillen, RD
NPI 1619313996 · Registered Dietitian · Findlay, OH
Deanna Guillen, RD is a Registered Dietitian provider in Findlay, OH (NPI 1619313996).
Provider details
- NPI number
- 1619313996
- Entity type
- Individual
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Credential
- RD
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Dietary & Nutritional Service Providers
Profile Score
Established profile(71/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
13 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
200 W Pearl St
Findlay, OH 45840-1332
Phone: (419) 424-0380
Street-level locationGet directions
Mailing address
200 W Pearl St
Findlay, OH 45840-1332
Registry dates
- Enumerated
- 2013-05-14
- Last updated
- 2013-05-14
Frequently asked questions
- What is Deanna Guillen's NPI number?
- Deanna Guillen's National Provider Identifier (NPI) is 1619313996, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Deanna Guillen's specialty?
- Deanna Guillen is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Deanna Guillen located?
- Deanna Guillen's practice location on file with NPPES is 200 W Pearl St, Findlay, OH 45840-1332.
- What is Deanna Guillen's phone number?
- The practice phone number listed in the NPPES registry for Deanna Guillen is (419) 424-0380.
- Is Deanna Guillen's NPI active?
- Yes — Deanna Guillen's NPI (1619313996) is active in the NPPES registry as of the last update on 2013-05-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.