Christina Harvell, NP-C
NPI 1790450120 · Family Nurse Practitioner · Portland, ME
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Christina Harvell, NP-C is a Family Nurse Practitioner provider in Portland, ME (NPI 1790450120).
Provider details
- NPI number
- 1790450120
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP-C
- Sex
- Female
- Sole proprietor
- No
- License
- CNP211410 (ME)
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 tenure28% of score
4 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
432 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. 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 does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Subsequent Nursing Facility Care With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 30 Minutes99309 | 153 | $93 |
| Subsequent Nursing Facility Care With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 30 Minutes99309 | 123 | $93 |
| Subsequent Nursing Facility Care With High Level of Medical Decision Making, Per Day, If Using Time, at Least 45 Minutes99310 | 45 | $133 |
| Subsequent Nursing Facility Care With High Level of Medical Decision Making, Per Day, If Using Time, at Least 45 Minutes99310 | 27 | $133 |
| Nursing Facility Discharge Management, More Than 30 Minutes99316 | 23 | $113 |
| Subsequent Nursing Facility Care With Straightforward Level of Medical Decision Making, Per Day, If Using Time, 20 Minutes Or More |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 46 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Oxycodone Hcl | 117 | 44 |
| Sertraline Hcl | 100 | 16 |
| Levothyroxine Sodium | 97 | 21 |
| Atorvastatin Calcium | 95 | 25 |
| Lorazepam | 67 | 23 |
| Apixabanbrand: Eliquis | 55 | 15 |
| Metoprolol Succinate |
Practice location
Mailing address
Registry dates
- Enumerated
- 2021-08-09
- Last updated
- 2021-08-12
- Certified
- 2021-08-12
Frequently asked questions
- What is Christina Harvell's NPI number?
- Christina Harvell's National Provider Identifier (NPI) is 1790450120, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Christina Harvell's specialty?
- Christina Harvell is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Christina Harvell located?
- Christina Harvell's practice location on file with NPPES is 66 Bramhall St, Portland, ME 04102-3344.
- What is Christina Harvell's phone number?
- The practice phone number listed in the NPPES registry for Christina Harvell is (207) 662-3157.
- Does Christina Harvell accept Medicare?
- Christina Harvell is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Christina Harvell's NPI active?
- Yes — Christina Harvell's NPI (1790450120) is active in the NPPES registry as of the last update on 2021-08-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.