Dolores Grullon
NPI 1770241382 · Massage Therapist · Chicago, IL
Dolores Grullon is a Massage Therapist provider in Chicago, IL (NPI 1770241382).
Provider details
- NPI number
- 1770241382
- Entity type
- Individual
- Primary specialty
- Massage TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- 227019798 (IL)
Specialties & taxonomies
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
4 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
Mailing address
Registry dates
- Enumerated
- 2021-12-01
- Last updated
- 2021-12-01
- Certified
- 2021-12-01
Frequently asked questions
- What is Dolores Grullon's NPI number?
- Dolores Grullon's National Provider Identifier (NPI) is 1770241382, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Dolores Grullon's specialty?
- Dolores Grullon is listed in the NPPES registry with a primary specialty of Massage Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Dolores Grullon located?
- Dolores Grullon's practice location on file with NPPES is 833 W Lawrence Ave Apt G, Chicago, IL 60640-7713.
- What is Dolores Grullon's phone number?
- The practice phone number listed in the NPPES registry for Dolores Grullon is (978) 382-0439.
- Is Dolores Grullon's NPI active?
- Yes — Dolores Grullon's NPI (1770241382) is active in the NPPES registry as of the last update on 2021-12-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.