Antietam Family Health LLC
NPI 1477366722 · Family Nurse Practitioner · Frederick, MD
Antietam Family Health LLC is a Family Nurse Practitioner organization in Frederick, MD (NPI 1477366722).
Provider details
- NPI number
- 1477366722
- Entity type
- Organization
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Organization subpart
- No
- Authorized official
- Mark Roncone, Owner-Provider(240) 203-8864
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
- Professional Counselor101YP2500X
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
1 yr 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
- 2025-01-30
- Last updated
- 2026-02-24
- Certified
- 2026-02-24
Frequently asked questions
- What is Antietam Family Health LLC's NPI number?
- Antietam Family Health LLC's National Provider Identifier (NPI) is 1477366722, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Antietam Family Health LLC?
- Antietam Family Health LLC is classified in the NPPES registry as Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Antietam Family Health LLC located?
- Antietam Family Health LLC's practice location on file with NPPES is 427 E Patrick St, Frederick, MD 21701-5777.
- What is Antietam Family Health LLC's phone number?
- The practice phone number listed in the NPPES registry for Antietam Family Health LLC is (240) 866-8173.
- Who is the authorized official for Antietam Family Health LLC?
- The authorized official listed on Antietam Family Health LLC's NPPES record is Mark Roncone, Owner-Provider. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Antietam Family Health LLC's NPI active?
- Yes — Antietam Family Health LLC's NPI (1477366722) is active in the NPPES registry as of the last update on 2026-02-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.