Sunny Lambert
NPI 1760251268 · Psychiatric/Mental Health Nurse Practitioner · Upper Marlboro, MD
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sunny Lambert is a Psychiatric/Mental Health Nurse Practitioner provider in Upper Marlboro, MD (NPI 1760251268).
Provider details
- NPI number
- 1760251268
- Entity type
- Individual
- Primary specialty
- Psychiatric/Mental Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- AC006039 (MD)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
2 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
- 2023-12-26
- Last updated
- 2023-12-26
- Certified
- 2023-12-26
Frequently asked questions
- What is Sunny Lambert's NPI number?
- Sunny Lambert's National Provider Identifier (NPI) is 1760251268, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sunny Lambert's specialty?
- Sunny Lambert is listed in the NPPES registry with a primary specialty of Psychiatric/Mental Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Sunny Lambert located?
- Sunny Lambert's practice location on file with NPPES is 1221 Mercantile Ln, Upper Marlboro, MD 20774-5374.
- What is Sunny Lambert's phone number?
- The practice phone number listed in the NPPES registry for Sunny Lambert is (301) 618-7121.
- Does Sunny Lambert accept Medicare?
- Sunny Lambert is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sunny Lambert's NPI active?
- Yes — Sunny Lambert's NPI (1760251268) is active in the NPPES registry as of the last update on 2023-12-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.