Sumner Fitness, Inc.
NPI 1528189016 · Physical Therapist · Bethesda, MD
Sumner Fitness, Inc. is a Physical Therapist organization in Bethesda, MD (NPI 1528189016).
Provider details
- NPI number
- 1528189016
- Entity type
- Organization
- Primary specialty
- Physical TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Organization subpart
- No
- Authorized official
- Michael O'Flahavan, Owner(301) 229-9110
- License
- 21065 (MD)
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
19 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
Other names (DBA / former)
- Doing business as
- Sumner Fitness
Registry dates
- Enumerated
- 2007-04-02
- Last updated
- 2020-01-23
- Certified
- 2020-01-23
Frequently asked questions
- What is Sumner Fitness, Inc.'s NPI number?
- Sumner Fitness, Inc.'s National Provider Identifier (NPI) is 1528189016, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Sumner Fitness, Inc.?
- Sumner Fitness, Inc. is classified in the NPPES registry as Physical Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Sumner Fitness, Inc. located?
- Sumner Fitness, Inc.'s practice location on file with NPPES is 4611 Sangamore Rd Ste K, Bethesda, MD 20816-2547.
- What is Sumner Fitness, Inc.'s phone number?
- The practice phone number listed in the NPPES registry for Sumner Fitness, Inc. is (301) 229-9110.
- Who is the authorized official for Sumner Fitness, Inc.?
- The authorized official listed on Sumner Fitness, Inc.'s NPPES record is Michael O'Flahavan, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Sumner Fitness, Inc.'s NPI active?
- Yes — Sumner Fitness, Inc.'s NPI (1528189016) is active in the NPPES registry as of the last update on 2020-01-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.