Anna Chalikyan, NP
NPI 1447984570 · Family Nurse Practitioner · Chatsworth, CA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Anna Chalikyan, NP is a Family Nurse Practitioner provider in Chatsworth, CA (NPI 1447984570).
Provider details
- NPI number
- 1447984570
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP
- Sex
- Female
- Sole proprietor
- Yes
- License
- 95021645 (CA)
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 tenure33% of score
3 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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 · 33 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 70 | 24 |
| Lisinopril | 59 | 20 |
| Amlodipine Besylate | 46 | 19 |
| Gabapentin | 46 | 19 |
| Metformin Hcl | 45 | 16 |
| Levothyroxine Sodium | 43 | — |
| Tamsulosin Hcl |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$163 across 6 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2022-07-14
- Last updated
- 2024-11-19
- Certified
- 2024-11-19
Frequently asked questions
- What is Anna Chalikyan's NPI number?
- Anna Chalikyan's National Provider Identifier (NPI) is 1447984570, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Anna Chalikyan's specialty?
- Anna Chalikyan is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Anna Chalikyan located?
- Anna Chalikyan's practice location on file with NPPES is 10230 Canoga Ave, Chatsworth, CA 91311-3007.
- What is Anna Chalikyan's phone number?
- The practice phone number listed in the NPPES registry for Anna Chalikyan is (213) 757-2299.
- Does Anna Chalikyan accept Medicare?
- Anna Chalikyan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Anna Chalikyan's NPI active?
- Yes — Anna Chalikyan's NPI (1447984570) is active in the NPPES registry as of the last update on 2024-11-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.