Christine Johnston, FNP
NPI 1598116980 · Family Nurse Practitioner · Allentown, PA
Christine Johnston, FNP is a Family Nurse Practitioner provider in Allentown, PA (NPI 1598116980).
Provider details
- NPI number
- 1598116980
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP
- Sex
- Female
- Sole proprietor
- No
- License
- SP016172 (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
10 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 9 Dartmouth LnRichboro, PA 18954-1262Phone: (866) 360-1477
Registry dates
- Enumerated
- 2016-06-27
- Last updated
- 2022-07-05
- Certified
- 2022-07-05
Frequently asked questions
- What is Christine Johnston's NPI number?
- Christine Johnston's National Provider Identifier (NPI) is 1598116980, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Christine Johnston's specialty?
- Christine Johnston is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Christine Johnston located?
- Christine Johnston's practice location on file with NPPES is 1627 Chew St, Allentown, PA 18102-3648.
- What is Christine Johnston's phone number?
- The practice phone number listed in the NPPES registry for Christine Johnston is (610) 969-3390.
- Is Christine Johnston's NPI active?
- Yes — Christine Johnston's NPI (1598116980) is active in the NPPES registry as of the last update on 2022-07-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.