Garrett Blaker, DNP, APRN
NPI 1215538087 · Family Nurse Practitioner · Philadelphia, PA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Garrett Blaker, DNP, APRN is a Family Nurse Practitioner provider in Philadelphia, PA (NPI 1215538087).
Provider details
- NPI number
- 1215538087
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- DNP, APRN
- Sex
- Male
- Sole proprietor
- No
- License
- SP022770 (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
5 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 · 24 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 138 | 59 |
| Amlodipine Besylate | 109 | 38 |
| Losartan Potassium | 51 | 25 |
| Lisinopril | 50 | 14 |
| Alendronate Sodium | 45 | 11 |
| Losartan/Hydrochlorothiazidebrand: Losartan-Hydrochlorothiazide | 35 | — |
| Metformin Hcl |
Practice location
Mailing address
Registry dates
- Enumerated
- 2020-11-06
- Last updated
- 2022-04-07
- Certified
- 2022-04-07
Frequently asked questions
- What is Garrett Blaker's NPI number?
- Garrett Blaker's National Provider Identifier (NPI) is 1215538087, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Garrett Blaker's specialty?
- Garrett Blaker is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Garrett Blaker located?
- Garrett Blaker's practice location on file with NPPES is 1401 S 31st St Fl 2, Philadelphia, PA 19146-3506.
- What is Garrett Blaker's phone number?
- The practice phone number listed in the NPPES registry for Garrett Blaker is (215) 925-2400.
- Does Garrett Blaker accept Medicare?
- Garrett Blaker is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Garrett Blaker's NPI active?
- Yes — Garrett Blaker's NPI (1215538087) is active in the NPPES registry as of the last update on 2022-04-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.