Gabriela Gryczynski
NPI 1699018341 · Addiction (Substance Use Disorder) Counselor · Menlo Park, CA
Gabriela Gryczynski is a Addiction (Substance Use Disorder) Counselor provider in Menlo Park, CA (NPI 1699018341).
Provider details
- NPI number
- 1699018341
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
Student, Health Care
Profile Score
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
Mailing address
Registry dates
- Enumerated
- 2013-04-01
- Last updated
- 2026-05-29
- Certified
- 2026-05-29
Frequently asked questions
- What is Gabriela Gryczynski's NPI number?
- Gabriela Gryczynski's National Provider Identifier (NPI) is 1699018341, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gabriela Gryczynski's specialty?
- Gabriela Gryczynski is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Gabriela Gryczynski located?
- Gabriela Gryczynski's practice location on file with NPPES is 795 Willow Rd Bldg 332, Menlo Park, CA 94025-2539.
- What is Gabriela Gryczynski's phone number?
- The practice phone number listed in the NPPES registry for Gabriela Gryczynski is (650) 376-8641.
- Is Gabriela Gryczynski's NPI active?
- Yes — Gabriela Gryczynski's NPI (1699018341) is active in the NPPES registry as of the last update on 2026-05-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.