Joanna Blattenberger, APRN
NPI 1689311771 · Family Nurse Practitioner · Altoona, PA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Joanna Blattenberger, APRN is a Family Nurse Practitioner provider in Altoona, PA (NPI 1689311771).
Provider details
- NPI number
- 1689311771
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- APRN
- Sex
- Female
- Sole proprietor
- Yes
- License
- SP025698 (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 tenure33% of score
4 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 · 68 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Lisinopril | 162 | 40 |
| Atorvastatin Calcium | 141 | 41 |
| Amlodipine Besylate | 139 | 37 |
| Hydrochlorothiazide | 110 | 28 |
| Losartan Potassium | 108 | 30 |
| Pantoprazole Sodium | 102 | 29 |
| Levothyroxine Sodium |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$574 across 31 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
- 2022-05-19
- Last updated
- 2022-05-19
- Certified
- 2022-05-19
Frequently asked questions
- What is Joanna Blattenberger's NPI number?
- Joanna Blattenberger's National Provider Identifier (NPI) is 1689311771, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joanna Blattenberger's specialty?
- Joanna Blattenberger is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Joanna Blattenberger located?
- Joanna Blattenberger's practice location on file with NPPES is 914 S 12th St, Altoona, PA 16602-6247.
- What is Joanna Blattenberger's phone number?
- The practice phone number listed in the NPPES registry for Joanna Blattenberger is (814) 201-2309.
- Does Joanna Blattenberger accept Medicare?
- Joanna Blattenberger is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Joanna Blattenberger's NPI active?
- Yes — Joanna Blattenberger's NPI (1689311771) is active in the NPPES registry as of the last update on 2022-05-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.