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Neil Bien, PH.D.
NPI 1518060391 · Clinical Psychologist · Bethesda, MD
Neil Bien, PH.D. is a Clinical Psychologist provider in Bethesda, MD (NPI 1518060391).
Provider details
- NPI number
- 1518060391
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PH.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 946 (MD)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(90/100 index)
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
9507 Montgomery Dr
Bethesda, MD 20814-1715
Phone: (301) 530-8517
Fax: (301) 530-0295
Street-level locationGet directions
Mailing address
9507 Montgomery Dr
Bethesda, MD 20814-1715
Registry dates
- Enumerated
- 2006-09-06
- Last updated
- 2023-07-18
- Certified
- 2023-07-18
Frequently asked questions
- What is Neil Bien's NPI number?
- Neil Bien's National Provider Identifier (NPI) is 1518060391, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Neil Bien's specialty?
- Neil Bien is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Neil Bien located?
- Neil Bien's practice location on file with NPPES is 9507 Montgomery Dr, Bethesda, MD 20814-1715.
- What is Neil Bien's phone number?
- The practice phone number listed in the NPPES registry for Neil Bien is (301) 530-8517.
- Is Neil Bien's NPI active?
- Yes — Neil Bien's NPI (1518060391) is active in the NPPES registry as of the last update on 2023-07-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.