Frank Fellows, LCMFT
NPI 1225452659 · Marriage & Family Therapist · Rockville, MD
Frank Fellows, LCMFT is a Marriage & Family Therapist provider in Rockville, MD (NPI 1225452659).
Provider details
- NPI number
- 1225452659
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Credential
- LCMFT
- Sex
- Male
- Sole proprietor
- Yes
- License
- LCM059 (MD)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
12 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
- 2014-02-05
- Last updated
- 2014-02-05
Frequently asked questions
- What is Frank Fellows's NPI number?
- Frank Fellows's National Provider Identifier (NPI) is 1225452659, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Frank Fellows's specialty?
- Frank Fellows is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Frank Fellows located?
- Frank Fellows's practice location on file with NPPES is 7300 Calhoun Pl Ste 600, Rockville, MD 20855-3701.
- What is Frank Fellows's phone number?
- The practice phone number listed in the NPPES registry for Frank Fellows is (240) 777-1429.
- Is Frank Fellows's NPI active?
- Yes — Frank Fellows's NPI (1225452659) is active in the NPPES registry as of the last update on 2014-02-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.