Megan Lettieri, CRNP
NPI 1861598831 · Critical Care Medicine Nurse Practitioner · Philadelphia, PA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Megan Lettieri, CRNP is a Critical Care Medicine Nurse Practitioner provider in Philadelphia, PA (NPI 1861598831).
Provider details
- NPI number
- 1861598831
- Entity type
- Individual
- Primary specialty
- Critical Care Medicine Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CRNP
- Sex
- Female
- Sole proprietor
- No
- License
- UP006672U (PA)
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
19 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
- 2006-09-16
- Last updated
- 2012-12-06
Frequently asked questions
- What is Megan Lettieri's NPI number?
- Megan Lettieri's National Provider Identifier (NPI) is 1861598831, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Megan Lettieri's specialty?
- Megan Lettieri is listed in the NPPES registry with a primary specialty of Critical Care Medicine Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Megan Lettieri located?
- Megan Lettieri's practice location on file with NPPES is 700 Spruce St, Philadelphia, PA 19106-4022.
- What is Megan Lettieri's phone number?
- The practice phone number listed in the NPPES registry for Megan Lettieri is (215) 829-3521.
- Does Megan Lettieri accept Medicare?
- Megan Lettieri is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Megan Lettieri's NPI active?
- Yes — Megan Lettieri's NPI (1861598831) is active in the NPPES registry as of the last update on 2012-12-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.