Sylwia P Fowler, MD Psychiatry LLC
NPI 1821985078 · Mental Health Clinic/Center (Including Community Mental Health Center) · North Bethesda, MD
Sylwia P Fowler, MD Psychiatry LLC is a Mental Health Clinic/Center (Including Community Mental Health Center) organization in North Bethesda, MD (NPI 1821985078).
Provider details
- NPI number
- 1821985078
- Entity type
- Organization
- Primary specialty
- Mental Health Clinic/Center (Including Community Mental Health Center)Ambulatory Health Care Facilities
- Organization subpart
- No
- Authorized official
- Sylwia Fowler, President(617) 519-4763
Specialties & taxonomies
Ambulatory Health Care Facilities
Profile Score
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
Mailing address
Registry dates
- Enumerated
- 2025-06-20
- Last updated
- 2025-11-09
- Certified
- 2025-11-09
Frequently asked questions
- What is Sylwia P Fowler, MD Psychiatry LLC's NPI number?
- Sylwia P Fowler, MD Psychiatry LLC's National Provider Identifier (NPI) is 1821985078, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Sylwia P Fowler, MD Psychiatry LLC?
- Sylwia P Fowler, MD Psychiatry LLC is classified in the NPPES registry as Mental Health Clinic/Center (Including Community Mental Health Center) (Ambulatory Health Care Facilities).
- Where is Sylwia P Fowler, MD Psychiatry LLC located?
- Sylwia P Fowler, MD Psychiatry LLC's practice location on file with NPPES is 6000 Executive Blvd Ste 602, North Bethesda, MD 20852-3820.
- What is Sylwia P Fowler, MD Psychiatry LLC's phone number?
- The practice phone number listed in the NPPES registry for Sylwia P Fowler, MD Psychiatry LLC is (617) 519-4763.
- Who is the authorized official for Sylwia P Fowler, MD Psychiatry LLC?
- The authorized official listed on Sylwia P Fowler, MD Psychiatry LLC's NPPES record is Sylwia Fowler, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Sylwia P Fowler, MD Psychiatry LLC's NPI active?
- Yes — Sylwia P Fowler, MD Psychiatry LLC's NPI (1821985078) is active in the NPPES registry as of the last update on 2025-11-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.