OrganizationActive
Robert W. Lappin Ph.d.,p.a.
NPI 1770879629 · Psychologist · Gaithersburg, MD
Robert W. Lappin Ph.d.,p.a. is a Psychologist organization in Gaithersburg, MD (NPI 1770879629).
Provider details
- NPI number
- 1770879629
- Entity type
- Organization
- Primary specialty
- PsychologistBehavioral Health & Social Service Providers
- Organization subpart
- No
- Authorized official
- Robert Lappin, President(301) 977-3159
- License
- 00578 (MD)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(81/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
14 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
13 E Deer Park Dr
Gaithersburg, MD 20877-2014
Phone: (301) 977-3159
Fax: (301) 977-6032
Street-level locationGet directions
Mailing address
13 E Deer Park Dr
Gaithersburg, MD 20877-2014
Registry dates
- Enumerated
- 2011-06-20
- Last updated
- 2011-06-20
Frequently asked questions
- What is Robert W. Lappin Ph.d.,p.a.'s NPI number?
- Robert W. Lappin Ph.d.,p.a.'s National Provider Identifier (NPI) is 1770879629, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Robert W. Lappin Ph.d.,p.a.?
- Robert W. Lappin Ph.d.,p.a. is classified in the NPPES registry as Psychologist (Behavioral Health & Social Service Providers).
- Where is Robert W. Lappin Ph.d.,p.a. located?
- Robert W. Lappin Ph.d.,p.a.'s practice location on file with NPPES is 13 E Deer Park Dr, Gaithersburg, MD 20877-2014.
- What is Robert W. Lappin Ph.d.,p.a.'s phone number?
- The practice phone number listed in the NPPES registry for Robert W. Lappin Ph.d.,p.a. is (301) 977-3159.
- Who is the authorized official for Robert W. Lappin Ph.d.,p.a.?
- The authorized official listed on Robert W. Lappin Ph.d.,p.a.'s NPPES record is Robert Lappin, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Robert W. Lappin Ph.d.,p.a.'s NPI active?
- Yes — Robert W. Lappin Ph.d.,p.a.'s NPI (1770879629) is active in the NPPES registry as of the last update on 2011-06-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.