IndividualActive
Laurie Harmon, PSY.D.
NPI 1356536957 · Clinical Psychologist · Olney, MD
Laurie Harmon, PSY.D. is a Clinical Psychologist provider in Olney, MD (NPI 1356536957).
Provider details
- NPI number
- 1356536957
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PSY.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 04085 (MD)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(93/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 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
3300 Olney Sandy Spring Rd Ste 340
Olney, MD 20832-3306
Phone: (301) 570-7500
Fax: (301) 570-7504
Street-level locationGet directions
Mailing address
14615 Pinto Ln
Rockville, MD 20850-3538
Additional practice locations (1)
- 5902 Hubbard DrRockville, MD 20852-4823Phone: (301) 231-5688Fax: (301) 770-8525
Registry dates
- Enumerated
- 2007-09-07
- Last updated
- 2021-01-28
- Certified
- 2021-01-28
Frequently asked questions
- What is Laurie Harmon's NPI number?
- Laurie Harmon's National Provider Identifier (NPI) is 1356536957, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Laurie Harmon's specialty?
- Laurie Harmon is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Laurie Harmon located?
- Laurie Harmon's practice location on file with NPPES is 3300 Olney Sandy Spring Rd Ste 340, Olney, MD 20832-3306.
- What is Laurie Harmon's phone number?
- The practice phone number listed in the NPPES registry for Laurie Harmon is (301) 570-7500.
- Is Laurie Harmon's NPI active?
- Yes — Laurie Harmon's NPI (1356536957) is active in the NPPES registry as of the last update on 2021-01-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.