Margaret Mallory, PH.D. & Associates, LLC
NPI 1841539400 · Clinical Psychologist · Bethesda, MD
Margaret Mallory, PH.D. & Associates, LLC is a Clinical Psychologist organization in Bethesda, MD (NPI 1841539400).
Provider details
- NPI number
- 1841539400
- Entity type
- Organization
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Organization subpart
- No
- Authorized official
- Margaret Mallory, Clinical Director(240) 602-1107
- License
- 04522 (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
13 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
- 2013-02-01
- Last updated
- 2013-02-01
Frequently asked questions
- What is Margaret Mallory, PH.D. & Associates, LLC's NPI number?
- Margaret Mallory, PH.D. & Associates, LLC's National Provider Identifier (NPI) is 1841539400, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Margaret Mallory, PH.D. & Associates, LLC?
- Margaret Mallory, PH.D. & Associates, LLC is classified in the NPPES registry as Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Margaret Mallory, PH.D. & Associates, LLC located?
- Margaret Mallory, PH.D. & Associates, LLC's practice location on file with NPPES is 4405 E West Hwy, Bethesda, MD 20814-4522.
- What is Margaret Mallory, PH.D. & Associates, LLC's phone number?
- The practice phone number listed in the NPPES registry for Margaret Mallory, PH.D. & Associates, LLC is (301) 656-2487.
- Who is the authorized official for Margaret Mallory, PH.D. & Associates, LLC?
- The authorized official listed on Margaret Mallory, PH.D. & Associates, LLC's NPPES record is Margaret Mallory, Clinical Director. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Margaret Mallory, PH.D. & Associates, LLC's NPI active?
- Yes — Margaret Mallory, PH.D. & Associates, LLC's NPI (1841539400) is active in the NPPES registry as of the last update on 2013-02-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.