IndividualActive
David Howerin, PSYD
NPI 1861901241 · Psychologist · Bethesda, MD
David Howerin, PSYD is a Psychologist provider in Bethesda, MD (NPI 1861901241).
Provider details
- NPI number
- 1861901241
- Entity type
- Individual
- Primary specialty
- PsychologistBehavioral Health & Social Service Providers
- Credential
- PSYD
- Sex
- Male
- Sole proprietor
- Yes
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(72/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
8 yrs in NPPES registry
- Profile completeness38% of score
83% of core fields populated
- Practice footprint23% of score
3 documented practice locations
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
8901 Rockville Pike
Bethesda, MD 20889-3208
Phone: (301) 319-5651
Approximate (ZIP-level) locationGet directions
Mailing address
6000 Macarthur Blvd
Bethesda, MD 20816-3208
Additional practice locations (2)
- 6000 Macarthur BlvdBethesda, MD 20816-3208Phone: (301) 319-5651
- 620 John Paul Jones CirclePortsmouth, VA 23708Phone: (757) 953-3058
Registry dates
- Enumerated
- 2017-09-28
- Last updated
- 2024-07-23
- Certified
- 2024-07-23
Frequently asked questions
- What is David Howerin's NPI number?
- David Howerin's National Provider Identifier (NPI) is 1861901241, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is David Howerin's specialty?
- David Howerin is listed in the NPPES registry with a primary specialty of Psychologist (Behavioral Health & Social Service Providers).
- Where is David Howerin located?
- David Howerin's practice location on file with NPPES is 8901 Rockville Pike, Bethesda, MD 20889-3208.
- What is David Howerin's phone number?
- The practice phone number listed in the NPPES registry for David Howerin is (301) 319-5651.
- Is David Howerin's NPI active?
- Yes — David Howerin's NPI (1861901241) is active in the NPPES registry as of the last update on 2024-07-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.