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Brynn Huyssen, PSY.D.
NPI 1063837219 · Clinical Psychologist · Bethesda, MD
Brynn Huyssen, PSY.D. is a Clinical Psychologist provider in Bethesda, MD (NPI 1063837219).
Provider details
- NPI number
- 1063837219
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PSY.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 05344 (MD)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(76/100 index)
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
8901 Rockville Pike
Walter Reed National Military Medical Center
Bethesda, MD 20889
Phone: (203) 767-1664
Approximate (ZIP-level) locationGet directions
Mailing address
11300 Rockville Pike
Rockville, MD 20852-3003
Registry dates
- Enumerated
- 2014-02-25
- Last updated
- 2014-02-25
Frequently asked questions
- What is Brynn Huyssen's NPI number?
- Brynn Huyssen's National Provider Identifier (NPI) is 1063837219, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Brynn Huyssen's specialty?
- Brynn Huyssen is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Brynn Huyssen located?
- Brynn Huyssen's practice location on file with NPPES is 8901 Rockville Pike, Bethesda, MD 20889.
- What is Brynn Huyssen's phone number?
- The practice phone number listed in the NPPES registry for Brynn Huyssen is (203) 767-1664.
- Is Brynn Huyssen's NPI active?
- Yes — Brynn Huyssen's NPI (1063837219) is active in the NPPES registry as of the last update on 2014-02-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.