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Lona Whitmarsh, ED.D.
NPI 1154506442 · Psychologist · Morristown, NJ
Lona Whitmarsh, ED.D. is a Psychologist provider in Morristown, NJ (NPI 1154506442).
Provider details
- NPI number
- 1154506442
- Entity type
- Individual
- Primary specialty
- PsychologistBehavioral Health & Social Service Providers
- Credential
- ED.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 35S100196200 (NJ)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(88/100 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
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
135 Washington St
2nd Floor
Morristown, NJ 07960-6970
Phone: (973) 971-0660
Street-level locationGet directions
Mailing address
5 Wilson Ln
Madison, NJ 07940-2509
Registry dates
- Enumerated
- 2008-01-04
- Last updated
- 2008-01-04
Frequently asked questions
- What is Lona Whitmarsh's NPI number?
- Lona Whitmarsh's National Provider Identifier (NPI) is 1154506442, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lona Whitmarsh's specialty?
- Lona Whitmarsh is listed in the NPPES registry with a primary specialty of Psychologist (Behavioral Health & Social Service Providers).
- Where is Lona Whitmarsh located?
- Lona Whitmarsh's practice location on file with NPPES is 135 Washington St, Morristown, NJ 07960-6970.
- What is Lona Whitmarsh's phone number?
- The practice phone number listed in the NPPES registry for Lona Whitmarsh is (973) 971-0660.
- Is Lona Whitmarsh's NPI active?
- Yes — Lona Whitmarsh's NPI (1154506442) is active in the NPPES registry as of the last update on 2008-01-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.