Calm4
NPI 1356278824 · Family Nurse Practitioner · Avondale, PA
Calm4 is a Family Nurse Practitioner organization in Avondale, PA (NPI 1356278824).
Provider details
- NPI number
- 1356278824
- Entity type
- Organization
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Organization subpart
- No
- Authorized official
- Michelle Mullarkey, Provider(302) 521-6035
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
Under 1 yr in 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
- 2026-05-07
- Last updated
- 2026-05-07
- Certified
- 2026-05-07
Frequently asked questions
- What is Calm4's NPI number?
- Calm4's National Provider Identifier (NPI) is 1356278824, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Calm4?
- Calm4 is classified in the NPPES registry as Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Calm4 located?
- Calm4's practice location on file with NPPES is 520 Finn Way, Avondale, PA 19311-9354.
- What is Calm4's phone number?
- The practice phone number listed in the NPPES registry for Calm4 is (302) 521-6035.
- Who is the authorized official for Calm4?
- The authorized official listed on Calm4's NPPES record is Michelle Mullarkey, Provider. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Calm4's NPI active?
- Yes — Calm4's NPI (1356278824) is active in the NPPES registry as of the last update on 2026-05-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.