Catherine Githaiga, CRNP
NPI 1346769643 · Family Nurse Practitioner · Frederick, MD
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Catherine Githaiga, CRNP is a Family Nurse Practitioner provider in Frederick, MD (NPI 1346769643).
Provider details
- NPI number
- 1346769643
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CRNP
- Sex
- Female
- Sole proprietor
- No
- License
- R212530 (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
9 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.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 21 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Tramadol Hcl | 40 | — |
| Empagliflozinbrand: Jardiance | 39 | — |
| Furosemide | 29 | — |
| Varicella-Zoster Ge/As01b/Pfbrand: Shingrix | 28 | 18 |
| Hydralazine Hcl | 23 | — |
| Metformin Hcl | 22 | — |
| Clonazepam | 21 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2017-09-18
- Last updated
- 2017-09-18
Frequently asked questions
- What is Catherine Githaiga's NPI number?
- Catherine Githaiga's National Provider Identifier (NPI) is 1346769643, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Catherine Githaiga's specialty?
- Catherine Githaiga is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Catherine Githaiga located?
- Catherine Githaiga's practice location on file with NPPES is 814 Toll House Ave, Frederick, MD 21701-4519.
- What is Catherine Githaiga's phone number?
- The practice phone number listed in the NPPES registry for Catherine Githaiga is (301) 662-8310.
- Does Catherine Githaiga accept Medicare?
- Catherine Githaiga is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Catherine Githaiga's NPI active?
- Yes — Catherine Githaiga's NPI (1346769643) is active in the NPPES registry as of the last update on 2017-09-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.